17492696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 37739520

約数和(自身を除く): 20246824

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 71, 92, 103, 104, 142, 184, 206, 284, 299, 412, 568, 598, 824, 923, 1196, 1339, 1633, 1846, 2369, 2392, 2678, 3266, 3692, 4738, 5356, 6532, 7313, 7384, 9476, 10712, 13064, 14626, 18952, 21229, 29252, 30797, 42458, 58504, 61594, 84916, 95069, 123188, 168199, 169832, 190138, 246376, 336398, 380276, 672796, 760552, 1345592, 2186587, 4373174, 8746348, 17492696]

約数ペア:

[(1, 17492696), (2, 8746348), (4, 4373174), (8, 2186587), (13, 1345592), (23, 760552), (26, 672796), (46, 380276), (52, 336398), (71, 246376), (92, 190138), (103, 169832), (104, 168199), (142, 123188), (184, 95069), (206, 84916), (284, 61594), (299, 58504), (412, 42458), (568, 30797), (598, 29252), (824, 21229), (923, 18952), (1196, 14626), (1339, 13064), (1633, 10712), (1846, 9476), (2369, 7384), (2392, 7313), (2678, 6532), (3266, 5356), (3692, 4738)]