12657152

素因数分解:

$2^9\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 40

約数和(自身を含む): 25779600

約数和(自身を除く): 13122448

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 419, 472, 512, 838, 944, 1676, 1888, 3352, 3776, 6704, 7552, 13408, 15104, 24721, 26816, 30208, 49442, 53632, 98884, 107264, 197768, 214528, 395536, 791072, 1582144, 3164288, 6328576, 12657152]

約数ペア:

[(1, 12657152), (2, 6328576), (4, 3164288), (8, 1582144), (16, 791072), (32, 395536), (59, 214528), (64, 197768), (118, 107264), (128, 98884), (236, 53632), (256, 49442), (419, 30208), (472, 26816), (512, 24721), (838, 15104), (944, 13408), (1676, 7552), (1888, 6704), (3352, 3776)]