28372134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2131}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 65085696

約数和(自身を除く): 36713562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2131, 2219, 4262, 4438, 6393, 6657, 12786, 13314, 14917, 29834, 44751, 89502, 675527, 1351054, 2026581, 4053162, 4728689, 9457378, 14186067, 28372134]

約数ペア:

[(1, 28372134), (2, 14186067), (3, 9457378), (6, 4728689), (7, 4053162), (14, 2026581), (21, 1351054), (42, 675527), (317, 89502), (634, 44751), (951, 29834), (1902, 14917), (2131, 13314), (2219, 12786), (4262, 6657), (4438, 6393)]