38379328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:471

約数の個数: 56

約数和(自身を含む): 82812128

約数和(自身を除く): 44432800

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 163, 208, 283, 326, 416, 566, 652, 832, 1132, 1304, 2119, 2264, 2608, 3679, 4238, 4528, 5216, 7358, 8476, 9056, 10432, 14716, 16952, 18112, 29432, 33904, 46129, 58864, 67808, 92258, 117728, 135616, 184516, 235456, 369032, 599677, 738064, 1199354, 1476128, 2398708, 2952256, 4797416, 9594832, 19189664, 38379328]

約数ペア:

[(1, 38379328), (2, 19189664), (4, 9594832), (8, 4797416), (13, 2952256), (16, 2398708), (26, 1476128), (32, 1199354), (52, 738064), (64, 599677), (104, 369032), (163, 235456), (208, 184516), (283, 135616), (326, 117728), (416, 92258), (566, 67808), (652, 58864), (832, 46129), (1132, 33904), (1304, 29432), (2119, 18112), (2264, 16952), (2608, 14716), (3679, 10432), (4238, 9056), (4528, 8476), (5216, 7358)]