16000578

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 40727232

約数和(自身を除く): 24726654

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 73, 81, 82, 99, 123, 146, 162, 198, 219, 243, 246, 297, 369, 438, 451, 486, 594, 657, 738, 803, 891, 902, 1107, 1314, 1353, 1606, 1782, 1971, 2214, 2409, 2673, 2706, 2993, 3321, 3942, 4059, 4818, 5346, 5913, 5986, 6642, 7227, 8118, 8979, 9963, 11826, 12177, 14454, 17739, 17958, 19926, 21681, 24354, 26937, 32923, 35478, 36531, 43362, 53874, 65043, 65846, 73062, 80811, 98769, 109593, 130086, 161622, 195129, 197538, 219186, 242433, 296307, 390258, 484866, 592614, 727299, 888921, 1454598, 1777842, 2666763, 5333526, 8000289, 16000578]

約数ペア:

[(1, 16000578), (2, 8000289), (3, 5333526), (6, 2666763), (9, 1777842), (11, 1454598), (18, 888921), (22, 727299), (27, 592614), (33, 484866), (41, 390258), (54, 296307), (66, 242433), (73, 219186), (81, 197538), (82, 195129), (99, 161622), (123, 130086), (146, 109593), (162, 98769), (198, 80811), (219, 73062), (243, 65846), (246, 65043), (297, 53874), (369, 43362), (438, 36531), (451, 35478), (486, 32923), (594, 26937), (657, 24354), (738, 21681), (803, 19926), (891, 17958), (902, 17739), (1107, 14454), (1314, 12177), (1353, 11826), (1606, 9963), (1782, 8979), (1971, 8118), (2214, 7227), (2409, 6642), (2673, 5986), (2706, 5913), (2993, 5346), (3321, 4818), (3942, 4059)]