11778416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3369

約数の個数: 40

約数和(自身を含む): 26029584

約数和(自身を除く): 14251168

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3331, 3536, 6662, 13324, 26648, 43303, 53296, 56627, 86606, 113254, 173212, 226508, 346424, 453016, 692848, 736151, 906032, 1472302, 2944604, 5889208, 11778416]

約数ペア:

[(1, 11778416), (2, 5889208), (4, 2944604), (8, 1472302), (13, 906032), (16, 736151), (17, 692848), (26, 453016), (34, 346424), (52, 226508), (68, 173212), (104, 113254), (136, 86606), (208, 56627), (221, 53296), (272, 43303), (442, 26648), (884, 13324), (1768, 6662), (3331, 3536)]