28762854

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2621}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 60410880

約数和(自身を除く): 31648026

約数列:

[1, 2, 3, 6, 31, 59, 62, 93, 118, 177, 186, 354, 1829, 2621, 3658, 5242, 5487, 7863, 10974, 15726, 81251, 154639, 162502, 243753, 309278, 463917, 487506, 927834, 4793809, 9587618, 14381427, 28762854]

約数ペア:

[(1, 28762854), (2, 14381427), (3, 9587618), (6, 4793809), (31, 927834), (59, 487506), (62, 463917), (93, 309278), (118, 243753), (177, 162502), (186, 154639), (354, 81251), (1829, 15726), (2621, 10974), (3658, 7863), (5242, 5487)]