15713416

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 31852800

約数和(自身を除く): 16139384

約数列:

[1, 2, 4, 8, 23, 46, 47, 79, 92, 94, 158, 184, 188, 316, 376, 529, 632, 1058, 1081, 1817, 2116, 2162, 3634, 3713, 4232, 4324, 7268, 7426, 8648, 14536, 14852, 24863, 29704, 41791, 49726, 83582, 85399, 99452, 167164, 170798, 198904, 334328, 341596, 683192, 1964177, 3928354, 7856708, 15713416]

約数ペア:

[(1, 15713416), (2, 7856708), (4, 3928354), (8, 1964177), (23, 683192), (46, 341596), (47, 334328), (79, 198904), (92, 170798), (94, 167164), (158, 99452), (184, 85399), (188, 83582), (316, 49726), (376, 41791), (529, 29704), (632, 24863), (1058, 14852), (1081, 14536), (1817, 8648), (2116, 7426), (2162, 7268), (3634, 4324), (3713, 4232)]