29986996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13411}}^1$

素因数の和:13471

約数の個数: 24

約数和(自身を含む): 57832544

約数和(自身を除く): 27845548

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 13411, 26822, 53644, 174343, 348686, 576673, 697372, 1153346, 2306692, 7496749, 14993498, 29986996]

約数ペア:

[(1, 29986996), (2, 14993498), (4, 7496749), (13, 2306692), (26, 1153346), (43, 697372), (52, 576673), (86, 348686), (172, 174343), (559, 53644), (1118, 26822), (2236, 13411)]