16644408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 46120320

約数和(自身を除く): 29475912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 132, 134, 201, 264, 268, 402, 536, 737, 804, 941, 1474, 1608, 1882, 2211, 2823, 2948, 3764, 4422, 5646, 5896, 7528, 8844, 10351, 11292, 17688, 20702, 22584, 31053, 41404, 62106, 63047, 82808, 124212, 126094, 189141, 248424, 252188, 378282, 504376, 693517, 756564, 1387034, 1513128, 2080551, 2774068, 4161102, 5548136, 8322204, 16644408]

約数ペア:

[(1, 16644408), (2, 8322204), (3, 5548136), (4, 4161102), (6, 2774068), (8, 2080551), (11, 1513128), (12, 1387034), (22, 756564), (24, 693517), (33, 504376), (44, 378282), (66, 252188), (67, 248424), (88, 189141), (132, 126094), (134, 124212), (201, 82808), (264, 63047), (268, 62106), (402, 41404), (536, 31053), (737, 22584), (804, 20702), (941, 17688), (1474, 11292), (1608, 10351), (1882, 8844), (2211, 7528), (2823, 5896), (2948, 5646), (3764, 4422)]