31427904

素因数分解:

$2^6\times 3^1\times {\mathrm{191}}^1\times {\mathrm{857}}^1$

素因数の和:1063

約数の個数: 56

約数和(自身を含む): 83685888

約数和(自身を除く): 52257984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 191, 192, 382, 573, 764, 857, 1146, 1528, 1714, 2292, 2571, 3056, 3428, 4584, 5142, 6112, 6856, 9168, 10284, 12224, 13712, 18336, 20568, 27424, 36672, 41136, 54848, 82272, 163687, 164544, 327374, 491061, 654748, 982122, 1309496, 1964244, 2618992, 3928488, 5237984, 7856976, 10475968, 15713952, 31427904]

約数ペア:

[(1, 31427904), (2, 15713952), (3, 10475968), (4, 7856976), (6, 5237984), (8, 3928488), (12, 2618992), (16, 1964244), (24, 1309496), (32, 982122), (48, 654748), (64, 491061), (96, 327374), (191, 164544), (192, 163687), (382, 82272), (573, 54848), (764, 41136), (857, 36672), (1146, 27424), (1528, 20568), (1714, 18336), (2292, 13712), (2571, 12224), (3056, 10284), (3428, 9168), (4584, 6856), (5142, 6112)]