15222792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 41489280

約数和(自身を除く): 26266488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 503, 582, 776, 1006, 1164, 1261, 1509, 2012, 2328, 2522, 3018, 3783, 4024, 5044, 6036, 6539, 7566, 10088, 12072, 13078, 15132, 19617, 26156, 30264, 39234, 48791, 52312, 78468, 97582, 146373, 156936, 195164, 292746, 390328, 585492, 634283, 1170984, 1268566, 1902849, 2537132, 3805698, 5074264, 7611396, 15222792]

約数ペア:

[(1, 15222792), (2, 7611396), (3, 5074264), (4, 3805698), (6, 2537132), (8, 1902849), (12, 1268566), (13, 1170984), (24, 634283), (26, 585492), (39, 390328), (52, 292746), (78, 195164), (97, 156936), (104, 146373), (156, 97582), (194, 78468), (291, 52312), (312, 48791), (388, 39234), (503, 30264), (582, 26156), (776, 19617), (1006, 15132), (1164, 13078), (1261, 12072), (1509, 10088), (2012, 7566), (2328, 6539), (2522, 6036), (3018, 5044), (3783, 4024)]