25004106

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{6343}}^1$

素因数の和:6427

約数の個数: 32

約数和(自身を含む): 56334720

約数和(自身を除く): 31330614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 6343, 12686, 19029, 38058, 57087, 114174, 171261, 342522, 463039, 926078, 1389117, 2778234, 4167351, 8334702, 12502053, 25004106]

約数ペア:

[(1, 25004106), (2, 12502053), (3, 8334702), (6, 4167351), (9, 2778234), (18, 1389117), (27, 926078), (54, 463039), (73, 342522), (146, 171261), (219, 114174), (438, 57087), (657, 38058), (1314, 19029), (1971, 12686), (3942, 6343)]