19417056

素因数分解:

$2^5\times 3^1\times {\mathrm{223}}^1\times {\mathrm{907}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 51254784

約数和(自身を除く): 31837728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223, 446, 669, 892, 907, 1338, 1784, 1814, 2676, 2721, 3568, 3628, 5352, 5442, 7136, 7256, 10704, 10884, 14512, 21408, 21768, 29024, 43536, 87072, 202261, 404522, 606783, 809044, 1213566, 1618088, 2427132, 3236176, 4854264, 6472352, 9708528, 19417056]

約数ペア:

[(1, 19417056), (2, 9708528), (3, 6472352), (4, 4854264), (6, 3236176), (8, 2427132), (12, 1618088), (16, 1213566), (24, 809044), (32, 606783), (48, 404522), (96, 202261), (223, 87072), (446, 43536), (669, 29024), (892, 21768), (907, 21408), (1338, 14512), (1784, 10884), (1814, 10704), (2676, 7256), (2721, 7136), (3568, 5442), (3628, 5352)]