15673936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 32676480

約数和(自身を除く): 17002544

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1097, 1786, 2194, 3572, 4388, 7144, 8776, 14288, 17552, 20843, 41686, 51559, 83372, 103118, 166744, 206236, 333488, 412472, 824944, 979621, 1959242, 3918484, 7836968, 15673936]

約数ペア:

[(1, 15673936), (2, 7836968), (4, 3918484), (8, 1959242), (16, 979621), (19, 824944), (38, 412472), (47, 333488), (76, 206236), (94, 166744), (152, 103118), (188, 83372), (304, 51559), (376, 41686), (752, 20843), (893, 17552), (1097, 14288), (1786, 8776), (2194, 7144), (3572, 4388)]