18692112

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22907}}^1$

素因数の和:22935

約数の個数: 40

約数和(自身を含む): 51130656

約数和(自身を除く): 32438544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 22907, 45814, 68721, 91628, 137442, 183256, 274884, 366512, 389419, 549768, 778838, 1099536, 1168257, 1557676, 2336514, 3115352, 4673028, 6230704, 9346056, 18692112]

約数ペア:

[(1, 18692112), (2, 9346056), (3, 6230704), (4, 4673028), (6, 3115352), (8, 2336514), (12, 1557676), (16, 1168257), (17, 1099536), (24, 778838), (34, 549768), (48, 389419), (51, 366512), (68, 274884), (102, 183256), (136, 137442), (204, 91628), (272, 68721), (408, 45814), (816, 22907)]