12874816

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{5437}}^1$

素因数の和:5486

約数の個数: 28

約数和(自身を含む): 26243788

約数和(自身を除く): 13368972

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 5437, 10874, 21748, 43496, 86992, 173984, 201169, 347968, 402338, 804676, 1609352, 3218704, 6437408, 12874816]

約数ペア:

[(1, 12874816), (2, 6437408), (4, 3218704), (8, 1609352), (16, 804676), (32, 402338), (37, 347968), (64, 201169), (74, 173984), (148, 86992), (296, 43496), (592, 21748), (1184, 10874), (2368, 5437)]