28505058

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 59154432

約数和(自身を除く): 30649374

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 331, 463, 662, 926, 993, 1389, 1986, 2778, 10261, 14353, 20522, 28706, 30783, 43059, 61566, 86118, 153253, 306506, 459759, 919518, 4750843, 9501686, 14252529, 28505058]

約数ペア:

[(1, 28505058), (2, 14252529), (3, 9501686), (6, 4750843), (31, 919518), (62, 459759), (93, 306506), (186, 153253), (331, 86118), (463, 61566), (662, 43059), (926, 30783), (993, 28706), (1389, 20522), (1986, 14353), (2778, 10261)]