15672369488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2267}}^1\times {\mathrm{22741}}^1$

素因数の和:25035

約数の個数: 40

約数和(自身を含む): 31978890720

約数和(自身を除く): 16306521232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2267, 4534, 9068, 18136, 22741, 36272, 43073, 45482, 86146, 90964, 172292, 181928, 344584, 363856, 432079, 689168, 864158, 1728316, 3456632, 6913264, 51553847, 103107694, 206215388, 412430776, 824861552, 979523093, 1959046186, 3918092372, 7836184744, 15672369488]

約数ペア:

[(1, 15672369488), (2, 7836184744), (4, 3918092372), (8, 1959046186), (16, 979523093), (19, 824861552), (38, 412430776), (76, 206215388), (152, 103107694), (304, 51553847), (2267, 6913264), (4534, 3456632), (9068, 1728316), (18136, 864158), (22741, 689168), (36272, 432079), (43073, 363856), (45482, 344584), (86146, 181928), (90964, 172292)]