12121848

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{8861}}^1$

素因数の和:8892

約数の個数: 48

約数和(自身を含む): 34561800

約数和(自身を除く): 22439952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 8861, 17722, 26583, 35444, 53166, 70888, 79749, 106332, 159498, 168359, 212664, 318996, 336718, 505077, 637992, 673436, 1010154, 1346872, 1515231, 2020308, 3030462, 4040616, 6060924, 12121848]

約数ペア:

[(1, 12121848), (2, 6060924), (3, 4040616), (4, 3030462), (6, 2020308), (8, 1515231), (9, 1346872), (12, 1010154), (18, 673436), (19, 637992), (24, 505077), (36, 336718), (38, 318996), (57, 212664), (72, 168359), (76, 159498), (114, 106332), (152, 79749), (171, 70888), (228, 53166), (342, 35444), (456, 26583), (684, 17722), (1368, 8861)]