18413124

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 44636928

約数和(自身を除く): 26223804

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 113, 148, 222, 226, 339, 367, 444, 452, 678, 734, 1101, 1356, 1468, 2202, 4181, 4404, 8362, 12543, 13579, 16724, 25086, 27158, 40737, 41471, 50172, 54316, 81474, 82942, 124413, 162948, 165884, 248826, 497652, 1534427, 3068854, 4603281, 6137708, 9206562, 18413124]

約数ペア:

[(1, 18413124), (2, 9206562), (3, 6137708), (4, 4603281), (6, 3068854), (12, 1534427), (37, 497652), (74, 248826), (111, 165884), (113, 162948), (148, 124413), (222, 82942), (226, 81474), (339, 54316), (367, 50172), (444, 41471), (452, 40737), (678, 27158), (734, 25086), (1101, 16724), (1356, 13579), (1468, 12543), (2202, 8362), (4181, 4404)]