28103655954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3906541}}^1$

素因数の和:3906666

約数の個数: 32

約数和(自身を含む): 61879625280

約数和(自身を除く): 33775969326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 3906541, 7813082, 11719623, 23439246, 42971951, 85943902, 128915853, 257831706, 425812969, 851625938, 1277438907, 2554877814, 4683942659, 9367885318, 14051827977, 28103655954]

約数ペア:

[(1, 28103655954), (2, 14051827977), (3, 9367885318), (6, 4683942659), (11, 2554877814), (22, 1277438907), (33, 851625938), (66, 425812969), (109, 257831706), (218, 128915853), (327, 85943902), (654, 42971951), (1199, 23439246), (2398, 11719623), (3597, 7813082), (7194, 3906541)]