15809664

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3167}}^1$

素因数の和:3197

約数の個数: 64

約数和(自身を含む): 45239040

約数和(自身を除く): 29429376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 3167, 4992, 6334, 9501, 12668, 19002, 25336, 38004, 41171, 50672, 76008, 82342, 101344, 123513, 152016, 164684, 202688, 247026, 304032, 329368, 405376, 494052, 608064, 658736, 988104, 1216128, 1317472, 1976208, 2634944, 3952416, 5269888, 7904832, 15809664]

約数ペア:

[(1, 15809664), (2, 7904832), (3, 5269888), (4, 3952416), (6, 2634944), (8, 1976208), (12, 1317472), (13, 1216128), (16, 988104), (24, 658736), (26, 608064), (32, 494052), (39, 405376), (48, 329368), (52, 304032), (64, 247026), (78, 202688), (96, 164684), (104, 152016), (128, 123513), (156, 101344), (192, 82342), (208, 76008), (312, 50672), (384, 41171), (416, 38004), (624, 25336), (832, 19002), (1248, 12668), (1664, 9501), (2496, 6334), (3167, 4992)]