28926562

素因数分解:

$2^1\times 7^3\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 51120000

約数和(自身を除く): 22193438

約数列:

[1, 2, 7, 14, 49, 98, 149, 283, 298, 343, 566, 686, 1043, 1981, 2086, 3962, 7301, 13867, 14602, 27734, 42167, 51107, 84334, 97069, 102214, 194138, 295169, 590338, 2066183, 4132366, 14463281, 28926562]

約数ペア:

[(1, 28926562), (2, 14463281), (7, 4132366), (14, 2066183), (49, 590338), (98, 295169), (149, 194138), (283, 102214), (298, 97069), (343, 84334), (566, 51107), (686, 42167), (1043, 27734), (1981, 14602), (2086, 13867), (3962, 7301)]