19602112

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{3877}}^1$

素因数の和:3968

約数の個数: 28

約数和(自身を含む): 39400480

約数和(自身を除く): 19798368

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 3877, 5056, 7754, 15508, 31016, 62032, 124064, 248128, 306283, 612566, 1225132, 2450264, 4900528, 9801056, 19602112]

約数ペア:

[(1, 19602112), (2, 9801056), (4, 4900528), (8, 2450264), (16, 1225132), (32, 612566), (64, 306283), (79, 248128), (158, 124064), (316, 62032), (632, 31016), (1264, 15508), (2528, 7754), (3877, 5056)]