15856236

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1483}}^1$

素因数の和:1513

約数の個数: 72

約数和(自身を含む): 45374784

約数和(自身を除く): 29518548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1483, 1782, 2673, 2966, 3564, 4449, 5346, 5932, 8898, 10692, 13347, 16313, 17796, 26694, 32626, 40041, 48939, 53388, 65252, 80082, 97878, 120123, 146817, 160164, 195756, 240246, 293634, 360369, 440451, 480492, 587268, 720738, 880902, 1321353, 1441476, 1761804, 2642706, 3964059, 5285412, 7928118, 15856236]

約数ペア:

[(1, 15856236), (2, 7928118), (3, 5285412), (4, 3964059), (6, 2642706), (9, 1761804), (11, 1441476), (12, 1321353), (18, 880902), (22, 720738), (27, 587268), (33, 480492), (36, 440451), (44, 360369), (54, 293634), (66, 240246), (81, 195756), (99, 160164), (108, 146817), (132, 120123), (162, 97878), (198, 80082), (243, 65252), (297, 53388), (324, 48939), (396, 40041), (486, 32626), (594, 26694), (891, 17796), (972, 16313), (1188, 13347), (1483, 10692), (1782, 8898), (2673, 5932), (2966, 5346), (3564, 4449)]