28601778

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{419}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 59351040

約数和(自身を除く): 30749262

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 367, 419, 734, 838, 1101, 1257, 2202, 2514, 11377, 12989, 22754, 25978, 34131, 38967, 68262, 77934, 153773, 307546, 461319, 922638, 4766963, 9533926, 14300889, 28601778]

約数ペア:

[(1, 28601778), (2, 14300889), (3, 9533926), (6, 4766963), (31, 922638), (62, 461319), (93, 307546), (186, 153773), (367, 77934), (419, 68262), (734, 38967), (838, 34131), (1101, 25978), (1257, 22754), (2202, 12989), (2514, 11377)]