26028728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1303}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 53516160

約数和(自身を除く): 27487432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1303, 1816, 2497, 2606, 4994, 5212, 9988, 10424, 14333, 19976, 28666, 57332, 114664, 295781, 591562, 1183124, 2366248, 3253591, 6507182, 13014364, 26028728]

約数ペア:

[(1, 26028728), (2, 13014364), (4, 6507182), (8, 3253591), (11, 2366248), (22, 1183124), (44, 591562), (88, 295781), (227, 114664), (454, 57332), (908, 28666), (1303, 19976), (1816, 14333), (2497, 10424), (2606, 9988), (4994, 5212)]