16061016

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 41817600

約数和(自身を除く): 25756584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 197, 237, 258, 316, 344, 394, 474, 516, 591, 632, 788, 948, 1032, 1182, 1576, 1896, 2364, 3397, 4728, 6794, 8471, 10191, 13588, 15563, 16942, 20382, 25413, 27176, 31126, 33884, 40764, 46689, 50826, 62252, 67768, 81528, 93378, 101652, 124504, 186756, 203304, 373512, 669209, 1338418, 2007627, 2676836, 4015254, 5353672, 8030508, 16061016]

約数ペア:

[(1, 16061016), (2, 8030508), (3, 5353672), (4, 4015254), (6, 2676836), (8, 2007627), (12, 1338418), (24, 669209), (43, 373512), (79, 203304), (86, 186756), (129, 124504), (158, 101652), (172, 93378), (197, 81528), (237, 67768), (258, 62252), (316, 50826), (344, 46689), (394, 40764), (474, 33884), (516, 31126), (591, 27176), (632, 25413), (788, 20382), (948, 16942), (1032, 15563), (1182, 13588), (1576, 10191), (1896, 8471), (2364, 6794), (3397, 4728)]