18229232

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3463}}^1$

素因数の和:3525

約数の個数: 40

約数和(自身を含む): 41235456

約数和(自身を除く): 23006224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 3463, 5264, 6926, 13852, 24241, 27704, 48482, 55408, 96964, 162761, 193928, 325522, 387856, 651044, 1139327, 1302088, 2278654, 2604176, 4557308, 9114616, 18229232]

約数ペア:

[(1, 18229232), (2, 9114616), (4, 4557308), (7, 2604176), (8, 2278654), (14, 1302088), (16, 1139327), (28, 651044), (47, 387856), (56, 325522), (94, 193928), (112, 162761), (188, 96964), (329, 55408), (376, 48482), (658, 27704), (752, 24241), (1316, 13852), (2632, 6926), (3463, 5264)]