15674099084

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{33863}}^1$

素因数の和:34206

約数の個数: 48

約数和(自身を含む): 31980619776

約数和(自身を除く): 16306520692

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 271, 427, 542, 854, 1084, 1708, 1897, 3794, 7588, 16531, 33062, 33863, 66124, 67726, 115717, 135452, 231434, 237041, 462868, 474082, 948164, 2065643, 4131286, 8262572, 9176873, 14459501, 18353746, 28919002, 36707492, 57838004, 64238111, 128476222, 256952444, 559789253, 1119578506, 2239157012, 3918524771, 7837049542, 15674099084]

約数ペア:

[(1, 15674099084), (2, 7837049542), (4, 3918524771), (7, 2239157012), (14, 1119578506), (28, 559789253), (61, 256952444), (122, 128476222), (244, 64238111), (271, 57838004), (427, 36707492), (542, 28919002), (854, 18353746), (1084, 14459501), (1708, 9176873), (1897, 8262572), (3794, 4131286), (7588, 2065643), (16531, 948164), (33062, 474082), (33863, 462868), (66124, 237041), (67726, 231434), (115717, 135452)]