19226112

素因数分解:

$2^9\times 3^1\times {\mathrm{12517}}^1$

素因数の和:12538

約数の個数: 40

約数和(自身を含む): 51223656

約数和(自身を除く): 31997544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 12517, 25034, 37551, 50068, 75102, 100136, 150204, 200272, 300408, 400544, 600816, 801088, 1201632, 1602176, 2403264, 3204352, 4806528, 6408704, 9613056, 19226112]

約数ペア:

[(1, 19226112), (2, 9613056), (3, 6408704), (4, 4806528), (6, 3204352), (8, 2403264), (12, 1602176), (16, 1201632), (24, 801088), (32, 600816), (48, 400544), (64, 300408), (96, 200272), (128, 150204), (192, 100136), (256, 75102), (384, 50068), (512, 37551), (768, 25034), (1536, 12517)]