16592680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1918

約数の個数: 64

約数和(自身を含む): 42593040

約数和(自身を除く): 26000360

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 1877, 2210, 3754, 4420, 7508, 8840, 9385, 15016, 18770, 24401, 31909, 37540, 48802, 63818, 75080, 97604, 122005, 127636, 159545, 195208, 244010, 255272, 319090, 414817, 488020, 638180, 829634, 976040, 1276360, 1659268, 2074085, 3318536, 4148170, 8296340, 16592680]

約数ペア:

[(1, 16592680), (2, 8296340), (4, 4148170), (5, 3318536), (8, 2074085), (10, 1659268), (13, 1276360), (17, 976040), (20, 829634), (26, 638180), (34, 488020), (40, 414817), (52, 319090), (65, 255272), (68, 244010), (85, 195208), (104, 159545), (130, 127636), (136, 122005), (170, 97604), (221, 75080), (260, 63818), (340, 48802), (442, 37540), (520, 31909), (680, 24401), (884, 18770), (1105, 15016), (1768, 9385), (1877, 8840), (2210, 7508), (3754, 4420)]