31960448

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19207}}^1$

素因数の和:19234

約数の個数: 32

約数和(自身を含む): 68572560

約数和(自身を除く): 36612112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 19207, 38414, 76828, 153656, 249691, 307312, 499382, 614624, 998764, 1229248, 1997528, 2458496, 3995056, 7990112, 15980224, 31960448]

約数ペア:

[(1, 31960448), (2, 15980224), (4, 7990112), (8, 3995056), (13, 2458496), (16, 1997528), (26, 1229248), (32, 998764), (52, 614624), (64, 499382), (104, 307312), (128, 249691), (208, 153656), (416, 76828), (832, 38414), (1664, 19207)]