28819832

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 56524800

約数和(自身を除く): 27704968

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 1471, 2449, 2942, 4898, 5884, 9796, 11768, 19592, 45601, 91202, 116209, 182404, 232418, 364808, 464836, 929672, 3602479, 7204958, 14409916, 28819832]

約数ペア:

[(1, 28819832), (2, 14409916), (4, 7204958), (8, 3602479), (31, 929672), (62, 464836), (79, 364808), (124, 232418), (158, 182404), (248, 116209), (316, 91202), (632, 45601), (1471, 19592), (2449, 11768), (2942, 9796), (4898, 5884)]