27945888764

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{3511}}^1\times {\mathrm{32621}}^1$

素因数の和:36197

約数の個数: 24

約数和(自身を含む): 49722713376

約数和(自身を除く): 21776824612

約数列:

[1, 2, 4, 61, 122, 244, 3511, 7022, 14044, 32621, 65242, 130484, 214171, 428342, 856684, 1989881, 3979762, 7959524, 114532331, 229064662, 458129324, 6986472191, 13972944382, 27945888764]

約数ペア:

[(1, 27945888764), (2, 13972944382), (4, 6986472191), (61, 458129324), (122, 229064662), (244, 114532331), (3511, 7959524), (7022, 3979762), (14044, 1989881), (32621, 856684), (65242, 428342), (130484, 214171)]