11866816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:881

約数の個数: 56

約数和(自身を含む): 26883360

約数和(自身を除く): 15016544

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 839, 884, 1088, 1678, 1768, 3356, 3536, 6712, 7072, 10907, 13424, 14144, 14263, 21814, 26848, 28526, 43628, 53696, 57052, 87256, 114104, 174512, 185419, 228208, 349024, 370838, 456416, 698048, 741676, 912832, 1483352, 2966704, 5933408, 11866816]

約数ペア:

[(1, 11866816), (2, 5933408), (4, 2966704), (8, 1483352), (13, 912832), (16, 741676), (17, 698048), (26, 456416), (32, 370838), (34, 349024), (52, 228208), (64, 185419), (68, 174512), (104, 114104), (136, 87256), (208, 57052), (221, 53696), (272, 43628), (416, 28526), (442, 26848), (544, 21814), (832, 14263), (839, 14144), (884, 13424), (1088, 10907), (1678, 7072), (1768, 6712), (3356, 3536)]