15798816

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4987}}^1$

素因数の和:5014

約数の個数: 72

約数和(自身を含む): 49022064

約数和(自身を除く): 33223248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 4987, 9974, 14961, 19948, 29922, 39896, 44883, 54857, 59844, 79792, 89766, 109714, 119688, 159584, 164571, 179532, 219428, 239376, 329142, 359064, 438856, 478752, 493713, 658284, 718128, 877712, 987426, 1316568, 1436256, 1755424, 1974852, 2633136, 3949704, 5266272, 7899408, 15798816]

約数ペア:

[(1, 15798816), (2, 7899408), (3, 5266272), (4, 3949704), (6, 2633136), (8, 1974852), (9, 1755424), (11, 1436256), (12, 1316568), (16, 987426), (18, 877712), (22, 718128), (24, 658284), (32, 493713), (33, 478752), (36, 438856), (44, 359064), (48, 329142), (66, 239376), (72, 219428), (88, 179532), (96, 164571), (99, 159584), (132, 119688), (144, 109714), (176, 89766), (198, 79792), (264, 59844), (288, 54857), (352, 44883), (396, 39896), (528, 29922), (792, 19948), (1056, 14961), (1584, 9974), (3168, 4987)]