15202068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 40865664

約数和(自身を除く): 25663596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1321, 1644, 1918, 2642, 2877, 3836, 3963, 5284, 5754, 7926, 9247, 11508, 15852, 18494, 27741, 36988, 55482, 110964, 180977, 361954, 542931, 723908, 1085862, 1266839, 2171724, 2533678, 3800517, 5067356, 7601034, 15202068]

約数ペア:

[(1, 15202068), (2, 7601034), (3, 5067356), (4, 3800517), (6, 2533678), (7, 2171724), (12, 1266839), (14, 1085862), (21, 723908), (28, 542931), (42, 361954), (84, 180977), (137, 110964), (274, 55482), (411, 36988), (548, 27741), (822, 18494), (959, 15852), (1321, 11508), (1644, 9247), (1918, 7926), (2642, 5754), (2877, 5284), (3836, 3963)]