25988358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1453}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 56950272

約数和(自身を除く): 30961914

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1453, 1626, 2906, 2981, 4359, 5962, 8718, 8943, 15983, 17886, 31966, 47949, 95898, 393763, 787526, 1181289, 2362578, 4331393, 8662786, 12994179, 25988358]

約数ペア:

[(1, 25988358), (2, 12994179), (3, 8662786), (6, 4331393), (11, 2362578), (22, 1181289), (33, 787526), (66, 393763), (271, 95898), (542, 47949), (813, 31966), (1453, 17886), (1626, 15983), (2906, 8943), (2981, 8718), (4359, 5962)]