15694102482172

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{5821}}^1\times {\mathrm{20593}}^1$

素因数の和:26950

約数の個数: 48

約数和(自身を含む): 27918071907264

約数和(自身を除く): 12223969425092

約数列:

[1, 2, 4, 71, 142, 284, 461, 922, 1844, 5821, 11642, 20593, 23284, 32731, 41186, 65462, 82372, 130924, 413291, 826582, 1462103, 1653164, 2683481, 2924206, 5366962, 5848412, 9493373, 10733924, 18986746, 37973492, 119871853, 190527151, 239743706, 381054302, 479487412, 674029483, 762108604, 1348058966, 2696117932, 8510901563, 17021803126, 34043606252, 55260924233, 110521848466, 221043696932, 3923525620543, 7847051241086, 15694102482172]

約数ペア:

[(1, 15694102482172), (2, 7847051241086), (4, 3923525620543), (71, 221043696932), (142, 110521848466), (284, 55260924233), (461, 34043606252), (922, 17021803126), (1844, 8510901563), (5821, 2696117932), (11642, 1348058966), (20593, 762108604), (23284, 674029483), (32731, 479487412), (41186, 381054302), (65462, 239743706), (82372, 190527151), (130924, 119871853), (413291, 37973492), (826582, 18986746), (1462103, 10733924), (1653164, 9493373), (2683481, 5848412), (2924206, 5366962)]