16219764

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 48799296

約数和(自身を除く): 32579532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 41, 44, 54, 66, 74, 81, 82, 99, 108, 111, 123, 132, 148, 162, 164, 198, 222, 243, 246, 297, 324, 333, 369, 396, 407, 444, 451, 486, 492, 594, 666, 738, 814, 891, 902, 972, 999, 1107, 1188, 1221, 1332, 1353, 1476, 1517, 1628, 1782, 1804, 1998, 2214, 2442, 2673, 2706, 2997, 3034, 3321, 3564, 3663, 3996, 4059, 4428, 4551, 4884, 5346, 5412, 5994, 6068, 6642, 7326, 8118, 8991, 9102, 9963, 10692, 10989, 11988, 12177, 13284, 13653, 14652, 16236, 16687, 17982, 18204, 19926, 21978, 24354, 27306, 32967, 33374, 35964, 36531, 39852, 40959, 43956, 48708, 50061, 54612, 65934, 66748, 73062, 81918, 98901, 100122, 109593, 122877, 131868, 146124, 150183, 163836, 197802, 200244, 219186, 245754, 300366, 368631, 395604, 438372, 450549, 491508, 600732, 737262, 901098, 1351647, 1474524, 1802196, 2703294, 4054941, 5406588, 8109882, 16219764]

約数ペア:

[(1, 16219764), (2, 8109882), (3, 5406588), (4, 4054941), (6, 2703294), (9, 1802196), (11, 1474524), (12, 1351647), (18, 901098), (22, 737262), (27, 600732), (33, 491508), (36, 450549), (37, 438372), (41, 395604), (44, 368631), (54, 300366), (66, 245754), (74, 219186), (81, 200244), (82, 197802), (99, 163836), (108, 150183), (111, 146124), (123, 131868), (132, 122877), (148, 109593), (162, 100122), (164, 98901), (198, 81918), (222, 73062), (243, 66748), (246, 65934), (297, 54612), (324, 50061), (333, 48708), (369, 43956), (396, 40959), (407, 39852), (444, 36531), (451, 35964), (486, 33374), (492, 32967), (594, 27306), (666, 24354), (738, 21978), (814, 19926), (891, 18204), (902, 17982), (972, 16687), (999, 16236), (1107, 14652), (1188, 13653), (1221, 13284), (1332, 12177), (1353, 11988), (1476, 10989), (1517, 10692), (1628, 9963), (1782, 9102), (1804, 8991), (1998, 8118), (2214, 7326), (2442, 6642), (2673, 6068), (2706, 5994), (2997, 5412), (3034, 5346), (3321, 4884), (3564, 4551), (3663, 4428), (3996, 4059)]