18053224

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1801}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 38923200

約数和(自身を除く): 20869976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 1801, 2506, 3602, 5012, 7204, 10024, 12607, 14408, 25214, 50428, 100856, 322379, 644758, 1289516, 2256653, 2579032, 4513306, 9026612, 18053224]

約数ペア:

[(1, 18053224), (2, 9026612), (4, 4513306), (7, 2579032), (8, 2256653), (14, 1289516), (28, 644758), (56, 322379), (179, 100856), (358, 50428), (716, 25214), (1253, 14408), (1432, 12607), (1801, 10024), (2506, 7204), (3602, 5012)]