15536144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:795

約数の個数: 40

約数和(自身を含む): 32753112

約数和(自身を除く): 17216968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 661, 904, 1322, 1469, 1808, 2644, 2938, 5288, 5876, 8593, 10576, 11752, 17186, 23504, 34372, 68744, 74693, 137488, 149386, 298772, 597544, 971009, 1195088, 1942018, 3884036, 7768072, 15536144]

約数ペア:

[(1, 15536144), (2, 7768072), (4, 3884036), (8, 1942018), (13, 1195088), (16, 971009), (26, 597544), (52, 298772), (104, 149386), (113, 137488), (208, 74693), (226, 68744), (452, 34372), (661, 23504), (904, 17186), (1322, 11752), (1469, 10576), (1808, 8593), (2644, 5876), (2938, 5288)]