18190752

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9973}}^1$

素因数の和:10005

約数の個数: 48

約数和(自身を含む): 50268960

約数和(自身を除く): 32078208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 9973, 19946, 29919, 39892, 59838, 79784, 119676, 159568, 189487, 239352, 319136, 378974, 478704, 568461, 757948, 957408, 1136922, 1515896, 2273844, 3031792, 4547688, 6063584, 9095376, 18190752]

約数ペア:

[(1, 18190752), (2, 9095376), (3, 6063584), (4, 4547688), (6, 3031792), (8, 2273844), (12, 1515896), (16, 1136922), (19, 957408), (24, 757948), (32, 568461), (38, 478704), (48, 378974), (57, 319136), (76, 239352), (96, 189487), (114, 159568), (152, 119676), (228, 79784), (304, 59838), (456, 39892), (608, 29919), (912, 19946), (1824, 9973)]