31547932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11447}}^1$

素因数の和:11517

約数の個数: 24

約数和(自身を含む): 60582816

約数和(自身を除く): 29034884

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 11447, 22894, 45788, 148811, 297622, 595244, 606691, 1213382, 2426764, 7886983, 15773966, 31547932]

約数ペア:

[(1, 31547932), (2, 15773966), (4, 7886983), (13, 2426764), (26, 1213382), (52, 606691), (53, 595244), (106, 297622), (212, 148811), (689, 45788), (1378, 22894), (2756, 11447)]