18452496

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20233}}^1$

素因数の和:20263

約数の個数: 40

約数和(自身を含む): 50180320

約数和(自身を除く): 31727824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 20233, 40466, 60699, 80932, 121398, 161864, 242796, 323728, 384427, 485592, 768854, 971184, 1153281, 1537708, 2306562, 3075416, 4613124, 6150832, 9226248, 18452496]

約数ペア:

[(1, 18452496), (2, 9226248), (3, 6150832), (4, 4613124), (6, 3075416), (8, 2306562), (12, 1537708), (16, 1153281), (19, 971184), (24, 768854), (38, 485592), (48, 384427), (57, 323728), (76, 242796), (114, 161864), (152, 121398), (228, 80932), (304, 60699), (456, 40466), (912, 20233)]