1391552

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1308

約数の個数: 28

約数和(自身を含む): 2926080

約数和(自身を除く): 1534528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1279, 2558, 5116, 10232, 20464, 21743, 40928, 43486, 81856, 86972, 173944, 347888, 695776, 1391552]

約数ペア:

[(1, 1391552), (2, 695776), (4, 347888), (8, 173944), (16, 86972), (17, 81856), (32, 43486), (34, 40928), (64, 21743), (68, 20464), (136, 10232), (272, 5116), (544, 2558), (1088, 1279)]