18902568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41453}}^1$

素因数の和:41481

約数の個数: 32

約数和(自身を含む): 49744800

約数和(自身を除く): 30842232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 41453, 82906, 124359, 165812, 248718, 331624, 497436, 787607, 994872, 1575214, 2362821, 3150428, 4725642, 6300856, 9451284, 18902568]

約数ペア:

[(1, 18902568), (2, 9451284), (3, 6300856), (4, 4725642), (6, 3150428), (8, 2362821), (12, 1575214), (19, 994872), (24, 787607), (38, 497436), (57, 331624), (76, 248718), (114, 165812), (152, 124359), (228, 82906), (456, 41453)]