26777238

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 54660480

約数和(自身を除く): 27883242

約数列:

[1, 2, 3, 6, 97, 139, 194, 278, 291, 331, 417, 582, 662, 834, 993, 1986, 13483, 26966, 32107, 40449, 46009, 64214, 80898, 92018, 96321, 138027, 192642, 276054, 4462873, 8925746, 13388619, 26777238]

約数ペア:

[(1, 26777238), (2, 13388619), (3, 8925746), (6, 4462873), (97, 276054), (139, 192642), (194, 138027), (278, 96321), (291, 92018), (331, 80898), (417, 64214), (582, 46009), (662, 40449), (834, 32107), (993, 26966), (1986, 13483)]