28835896

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 55440000

約数和(自身を除く): 26604104

約数列:

[1, 2, 4, 8, 59, 118, 199, 236, 307, 398, 472, 614, 796, 1228, 1592, 2456, 11741, 18113, 23482, 36226, 46964, 61093, 72452, 93928, 122186, 144904, 244372, 488744, 3604487, 7208974, 14417948, 28835896]

約数ペア:

[(1, 28835896), (2, 14417948), (4, 7208974), (8, 3604487), (59, 488744), (118, 244372), (199, 144904), (236, 122186), (307, 93928), (398, 72452), (472, 61093), (614, 46964), (796, 36226), (1228, 23482), (1592, 18113), (2456, 11741)]