25539338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2969}}^1$

素因数の和:3022

約数の個数: 32

約数和(自身を含む): 46189440

約数和(自身を除く): 20650102

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 2969, 4301, 5938, 8602, 32659, 50473, 65318, 68287, 100946, 136574, 555203, 751157, 1110406, 1160879, 1502314, 2321758, 12769669, 25539338]

約数ペア:

[(1, 25539338), (2, 12769669), (11, 2321758), (17, 1502314), (22, 1160879), (23, 1110406), (34, 751157), (46, 555203), (187, 136574), (253, 100946), (374, 68287), (391, 65318), (506, 50473), (782, 32659), (2969, 8602), (4301, 5938)]