15043616

素因数分解:

$2^5\times 7^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 34110720

約数和(自身を除く): 19067104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 239, 281, 478, 562, 956, 1124, 1673, 1912, 1967, 2248, 3346, 3824, 3934, 4496, 6692, 7648, 7868, 8992, 13384, 15736, 26768, 31472, 53536, 62944, 67159, 134318, 268636, 470113, 537272, 940226, 1074544, 1880452, 2149088, 3760904, 7521808, 15043616]

約数ペア:

[(1, 15043616), (2, 7521808), (4, 3760904), (7, 2149088), (8, 1880452), (14, 1074544), (16, 940226), (28, 537272), (32, 470113), (56, 268636), (112, 134318), (224, 67159), (239, 62944), (281, 53536), (478, 31472), (562, 26768), (956, 15736), (1124, 13384), (1673, 8992), (1912, 7868), (1967, 7648), (2248, 6692), (3346, 4496), (3824, 3934)]