26652704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 57294720

約数和(自身を除く): 30642016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 811, 1027, 1264, 1622, 2054, 2528, 3244, 4108, 6488, 8216, 10543, 12976, 16432, 21086, 25952, 32864, 42172, 64069, 84344, 128138, 168688, 256276, 337376, 512552, 832897, 1025104, 1665794, 2050208, 3331588, 6663176, 13326352, 26652704]

約数ペア:

[(1, 26652704), (2, 13326352), (4, 6663176), (8, 3331588), (13, 2050208), (16, 1665794), (26, 1025104), (32, 832897), (52, 512552), (79, 337376), (104, 256276), (158, 168688), (208, 128138), (316, 84344), (416, 64069), (632, 42172), (811, 32864), (1027, 25952), (1264, 21086), (1622, 16432), (2054, 12976), (2528, 10543), (3244, 8216), (4108, 6488)]