16707907156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{26417}}^1$

素因数の和:26640

約数の個数: 48

約数和(自身を含む): 31635660672

約数和(自身を除く): 14927753516

約数列:

[1, 2, 4, 17, 34, 68, 71, 131, 142, 262, 284, 524, 1207, 2227, 2414, 4454, 4828, 8908, 9301, 18602, 26417, 37204, 52834, 105668, 158117, 316234, 449089, 632468, 898178, 1796356, 1875607, 3460627, 3751214, 6921254, 7502428, 13842508, 31885319, 58830659, 63770638, 117661318, 127541276, 235322636, 245704517, 491409034, 982818068, 4176976789, 8353953578, 16707907156]

約数ペア:

[(1, 16707907156), (2, 8353953578), (4, 4176976789), (17, 982818068), (34, 491409034), (68, 245704517), (71, 235322636), (131, 127541276), (142, 117661318), (262, 63770638), (284, 58830659), (524, 31885319), (1207, 13842508), (2227, 7502428), (2414, 6921254), (4454, 3751214), (4828, 3460627), (8908, 1875607), (9301, 1796356), (18602, 898178), (26417, 632468), (37204, 449089), (52834, 316234), (105668, 158117)]