18139032

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 51072000

約数和(自身を除く): 32932968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1063, 1422, 1896, 2126, 2133, 2844, 3189, 4252, 4266, 5688, 6378, 8504, 8532, 9567, 12756, 17064, 19134, 25512, 28701, 38268, 57402, 76536, 83977, 114804, 167954, 229608, 251931, 335908, 503862, 671816, 755793, 1007724, 1511586, 2015448, 2267379, 3023172, 4534758, 6046344, 9069516, 18139032]

約数ペア:

[(1, 18139032), (2, 9069516), (3, 6046344), (4, 4534758), (6, 3023172), (8, 2267379), (9, 2015448), (12, 1511586), (18, 1007724), (24, 755793), (27, 671816), (36, 503862), (54, 335908), (72, 251931), (79, 229608), (108, 167954), (158, 114804), (216, 83977), (237, 76536), (316, 57402), (474, 38268), (632, 28701), (711, 25512), (948, 19134), (1063, 17064), (1422, 12756), (1896, 9567), (2126, 8532), (2133, 8504), (2844, 6378), (3189, 5688), (4252, 4266)]