16492528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2201

約数の個数: 40

約数和(自身を含む): 35358848

約数和(自身を除く): 18866320

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 2143, 3848, 4286, 7696, 8572, 17144, 27859, 34288, 55718, 79291, 111436, 158582, 222872, 317164, 445744, 634328, 1030783, 1268656, 2061566, 4123132, 8246264, 16492528]

約数ペア:

[(1, 16492528), (2, 8246264), (4, 4123132), (8, 2061566), (13, 1268656), (16, 1030783), (26, 634328), (37, 445744), (52, 317164), (74, 222872), (104, 158582), (148, 111436), (208, 79291), (296, 55718), (481, 34288), (592, 27859), (962, 17144), (1924, 8572), (2143, 7696), (3848, 4286)]