25397334

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{3433}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 56867040

約数和(自身を除く): 31469706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3433, 3699, 6866, 7398, 10299, 20598, 30897, 61794, 92691, 185382, 470321, 940642, 1410963, 2821926, 4232889, 8465778, 12698667, 25397334]

約数ペア:

[(1, 25397334), (2, 12698667), (3, 8465778), (6, 4232889), (9, 2821926), (18, 1410963), (27, 940642), (54, 470321), (137, 185382), (274, 92691), (411, 61794), (822, 30897), (1233, 20598), (2466, 10299), (3433, 7398), (3699, 6866)]