28926312

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{17989}}^1$

素因数の和:18065

約数の個数: 32

約数和(自身を含む): 73399200

約数和(自身を除く): 44472888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 17989, 35978, 53967, 71956, 107934, 143912, 215868, 431736, 1205263, 2410526, 3615789, 4821052, 7231578, 9642104, 14463156, 28926312]

約数ペア:

[(1, 28926312), (2, 14463156), (3, 9642104), (4, 7231578), (6, 4821052), (8, 3615789), (12, 2410526), (24, 1205263), (67, 431736), (134, 215868), (201, 143912), (268, 107934), (402, 71956), (536, 53967), (804, 35978), (1608, 17989)]