12473638624

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{20515853}}^1$

素因数の和:20515882

約数の個数: 24

約数和(自身を含む): 25849976040

約数和(自身を除く): 13376337416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 20515853, 41031706, 82063412, 164126824, 328253648, 389801207, 656507296, 779602414, 1559204828, 3118409656, 6236819312, 12473638624]

約数ペア:

[(1, 12473638624), (2, 6236819312), (4, 3118409656), (8, 1559204828), (16, 779602414), (19, 656507296), (32, 389801207), (38, 328253648), (76, 164126824), (152, 82063412), (304, 41031706), (608, 20515853)]