210811712

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{14771}}^1$

素因数の和:15006

約数の個数: 28

約数和(自身を含む): 420233856

約数和(自身を除く): 209422144

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 14771, 29542, 59084, 118168, 236336, 472672, 945344, 3293933, 6587866, 13175732, 26351464, 52702928, 105405856, 210811712]

約数ペア:

[(1, 210811712), (2, 105405856), (4, 52702928), (8, 26351464), (16, 13175732), (32, 6587866), (64, 3293933), (223, 945344), (446, 472672), (892, 236336), (1784, 118168), (3568, 59084), (7136, 29542), (14272, 14771)]