18543072

素因数分解:

$2^5\times 3^1\times {\mathrm{233}}^1\times {\mathrm{829}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 48943440

約数和(自身を除く): 30400368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 233, 466, 699, 829, 932, 1398, 1658, 1864, 2487, 2796, 3316, 3728, 4974, 5592, 6632, 7456, 9948, 11184, 13264, 19896, 22368, 26528, 39792, 79584, 193157, 386314, 579471, 772628, 1158942, 1545256, 2317884, 3090512, 4635768, 6181024, 9271536, 18543072]

約数ペア:

[(1, 18543072), (2, 9271536), (3, 6181024), (4, 4635768), (6, 3090512), (8, 2317884), (12, 1545256), (16, 1158942), (24, 772628), (32, 579471), (48, 386314), (96, 193157), (233, 79584), (466, 39792), (699, 26528), (829, 22368), (932, 19896), (1398, 13264), (1658, 11184), (1864, 9948), (2487, 7456), (2796, 6632), (3316, 5592), (3728, 4974)]