15671958874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2591}}^1\times {\mathrm{21149}}^1$

素因数の和:23766

約数の個数: 32

約数和(自身を含む): 27629683200

約数和(自身を除く): 11957724326

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2591, 5182, 21149, 28501, 33683, 42298, 57002, 67366, 232639, 274937, 370513, 465278, 549874, 741026, 3024307, 6048614, 54797059, 109594118, 602767649, 712361767, 1205535298, 1424723534, 7835979437, 15671958874]

約数ペア:

[(1, 15671958874), (2, 7835979437), (11, 1424723534), (13, 1205535298), (22, 712361767), (26, 602767649), (143, 109594118), (286, 54797059), (2591, 6048614), (5182, 3024307), (21149, 741026), (28501, 549874), (33683, 465278), (42298, 370513), (57002, 274937), (67366, 232639)]