15678728172

素因数分解:

$2^2\times 3^3\times {\mathrm{5113}}^1\times {\mathrm{28393}}^1$

素因数の和:33519

約数の個数: 48

約数和(自身を含む): 40657936480

約数和(自身を除く): 24979208308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 5113, 10226, 15339, 20452, 28393, 30678, 46017, 56786, 61356, 85179, 92034, 113572, 138051, 170358, 184068, 255537, 276102, 340716, 511074, 552204, 766611, 1022148, 1533222, 3066444, 145173409, 290346818, 435520227, 580693636, 871040454, 1306560681, 1742080908, 2613121362, 3919682043, 5226242724, 7839364086, 15678728172]

約数ペア:

[(1, 15678728172), (2, 7839364086), (3, 5226242724), (4, 3919682043), (6, 2613121362), (9, 1742080908), (12, 1306560681), (18, 871040454), (27, 580693636), (36, 435520227), (54, 290346818), (108, 145173409), (5113, 3066444), (10226, 1533222), (15339, 1022148), (20452, 766611), (28393, 552204), (30678, 511074), (46017, 340716), (56786, 276102), (61356, 255537), (85179, 184068), (92034, 170358), (113572, 138051)]