15926742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 38460240

約数和(自身を除く): 22533498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 2347, 3393, 4694, 6786, 7041, 14082, 21123, 30511, 42246, 61022, 68063, 91533, 136126, 183066, 204189, 274599, 408378, 549198, 612567, 884819, 1225134, 1769638, 2654457, 5308914, 7963371, 15926742]

約数ペア:

[(1, 15926742), (2, 7963371), (3, 5308914), (6, 2654457), (9, 1769638), (13, 1225134), (18, 884819), (26, 612567), (29, 549198), (39, 408378), (58, 274599), (78, 204189), (87, 183066), (117, 136126), (174, 91533), (234, 68063), (261, 61022), (377, 42246), (522, 30511), (754, 21123), (1131, 14082), (2262, 7041), (2347, 6786), (3393, 4694)]