16386864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26261}}^1$

素因数の和:26285

約数の個数: 40

約数和(自身を含む): 45590832

約数和(自身を除く): 29203968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 26261, 52522, 78783, 105044, 157566, 210088, 315132, 341393, 420176, 630264, 682786, 1024179, 1260528, 1365572, 2048358, 2731144, 4096716, 5462288, 8193432, 16386864]

約数ペア:

[(1, 16386864), (2, 8193432), (3, 5462288), (4, 4096716), (6, 2731144), (8, 2048358), (12, 1365572), (13, 1260528), (16, 1024179), (24, 682786), (26, 630264), (39, 420176), (48, 341393), (52, 315132), (78, 210088), (104, 157566), (156, 105044), (208, 78783), (312, 52522), (624, 26261)]