28902354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11953}}^1$

素因数の和:12002

約数の個数: 32

約数和(自身を含む): 64264704

約数和(自身を除く): 35362350

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 11953, 23906, 35859, 71718, 155389, 310778, 370543, 466167, 741086, 932334, 1111629, 2223258, 4817059, 9634118, 14451177, 28902354]

約数ペア:

[(1, 28902354), (2, 14451177), (3, 9634118), (6, 4817059), (13, 2223258), (26, 1111629), (31, 932334), (39, 741086), (62, 466167), (78, 370543), (93, 310778), (186, 155389), (403, 71718), (806, 35859), (1209, 23906), (2418, 11953)]