26640212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1283}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 48535200

約数和(自身を除く): 21894988

約数列:

[1, 2, 4, 29, 58, 116, 179, 358, 716, 1283, 2566, 5132, 5191, 10382, 20764, 37207, 74414, 148828, 229657, 459314, 918628, 6660053, 13320106, 26640212]

約数ペア:

[(1, 26640212), (2, 13320106), (4, 6660053), (29, 918628), (58, 459314), (116, 229657), (179, 148828), (358, 74414), (716, 37207), (1283, 20764), (2566, 10382), (5132, 5191)]