16649016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 45360000

約数和(自身を除く): 28710984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 1102, 1259, 1653, 2204, 2518, 3306, 3777, 4408, 5036, 6612, 7554, 10072, 13224, 15108, 23921, 30216, 36511, 47842, 71763, 73022, 95684, 109533, 143526, 146044, 191368, 219066, 287052, 292088, 438132, 574104, 693709, 876264, 1387418, 2081127, 2774836, 4162254, 5549672, 8324508, 16649016]

約数ペア:

[(1, 16649016), (2, 8324508), (3, 5549672), (4, 4162254), (6, 2774836), (8, 2081127), (12, 1387418), (19, 876264), (24, 693709), (29, 574104), (38, 438132), (57, 292088), (58, 287052), (76, 219066), (87, 191368), (114, 146044), (116, 143526), (152, 109533), (174, 95684), (228, 73022), (232, 71763), (348, 47842), (456, 36511), (551, 30216), (696, 23921), (1102, 15108), (1259, 13224), (1653, 10072), (2204, 7554), (2518, 6612), (3306, 5036), (3777, 4408)]