15667318048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{120503}}^1$

素因数の和:120769

約数の個数: 48

約数和(自身を含む): 32796368640

約数和(自身を除く): 17129050592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 239, 272, 478, 544, 956, 1912, 3824, 4063, 7648, 8126, 16252, 32504, 65008, 120503, 130016, 241006, 482012, 964024, 1928048, 2048551, 3856096, 4097102, 8194204, 16388408, 28800217, 32776816, 57600434, 65553632, 115200868, 230401736, 460803472, 489603689, 921606944, 979207378, 1958414756, 3916829512, 7833659024, 15667318048]

約数ペア:

[(1, 15667318048), (2, 7833659024), (4, 3916829512), (8, 1958414756), (16, 979207378), (17, 921606944), (32, 489603689), (34, 460803472), (68, 230401736), (136, 115200868), (239, 65553632), (272, 57600434), (478, 32776816), (544, 28800217), (956, 16388408), (1912, 8194204), (3824, 4097102), (4063, 3856096), (7648, 2048551), (8126, 1928048), (16252, 964024), (32504, 482012), (65008, 241006), (120503, 130016)]