18291392

素因数分解:

$2^6\times 7^1\times {\mathrm{40829}}^1$

素因数の和:40848

約数の個数: 28

約数和(自身を含む): 41483280

約数和(自身を除く): 23191888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 40829, 81658, 163316, 285803, 326632, 571606, 653264, 1143212, 1306528, 2286424, 2613056, 4572848, 9145696, 18291392]

約数ペア:

[(1, 18291392), (2, 9145696), (4, 4572848), (7, 2613056), (8, 2286424), (14, 1306528), (16, 1143212), (28, 653264), (32, 571606), (56, 326632), (64, 285803), (112, 163316), (224, 81658), (448, 40829)]