18275904

素因数分解:

$2^6\times 3^2\times {\mathrm{31729}}^1$

素因数の和:31747

約数の個数: 42

約数和(自身を含む): 52386230

約数和(自身を除く): 34110326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 31729, 63458, 95187, 126916, 190374, 253832, 285561, 380748, 507664, 571122, 761496, 1015328, 1142244, 1522992, 2030656, 2284488, 3045984, 4568976, 6091968, 9137952, 18275904]

約数ペア:

[(1, 18275904), (2, 9137952), (3, 6091968), (4, 4568976), (6, 3045984), (8, 2284488), (9, 2030656), (12, 1522992), (16, 1142244), (18, 1015328), (24, 761496), (32, 571122), (36, 507664), (48, 380748), (64, 285561), (72, 253832), (96, 190374), (144, 126916), (192, 95187), (288, 63458), (576, 31729)]