25858816

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1316

約数の個数: 36

約数和(自身を含む): 52281432

約数和(自身を除く): 26422616

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1217, 1328, 2434, 2656, 4868, 5312, 9736, 10624, 19472, 21248, 38944, 77888, 101011, 155776, 202022, 311552, 404044, 808088, 1616176, 3232352, 6464704, 12929408, 25858816]

約数ペア:

[(1, 25858816), (2, 12929408), (4, 6464704), (8, 3232352), (16, 1616176), (32, 808088), (64, 404044), (83, 311552), (128, 202022), (166, 155776), (256, 101011), (332, 77888), (664, 38944), (1217, 21248), (1328, 19472), (2434, 10624), (2656, 9736), (4868, 5312)]