15238044

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 40757808

約数和(自身を除く): 25519764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 257, 324, 366, 486, 514, 549, 732, 771, 972, 1028, 1098, 1542, 1647, 2196, 2313, 3084, 3294, 4626, 4941, 6588, 6939, 9252, 9882, 13878, 14823, 15677, 19764, 20817, 27756, 29646, 31354, 41634, 47031, 59292, 62451, 62708, 83268, 94062, 124902, 141093, 188124, 249804, 282186, 423279, 564372, 846558, 1269837, 1693116, 2539674, 3809511, 5079348, 7619022, 15238044]

約数ペア:

[(1, 15238044), (2, 7619022), (3, 5079348), (4, 3809511), (6, 2539674), (9, 1693116), (12, 1269837), (18, 846558), (27, 564372), (36, 423279), (54, 282186), (61, 249804), (81, 188124), (108, 141093), (122, 124902), (162, 94062), (183, 83268), (243, 62708), (244, 62451), (257, 59292), (324, 47031), (366, 41634), (486, 31354), (514, 29646), (549, 27756), (732, 20817), (771, 19764), (972, 15677), (1028, 14823), (1098, 13878), (1542, 9882), (1647, 9252), (2196, 6939), (2313, 6588), (3084, 4941), (3294, 4626)]