28372998

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 59185152

約数和(自身を除く): 30812154

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 1481, 2962, 3193, 4443, 6386, 8886, 9579, 19158, 45911, 91822, 137733, 152543, 275466, 305086, 457629, 915258, 4728833, 9457666, 14186499, 28372998]

約数ペア:

[(1, 28372998), (2, 14186499), (3, 9457666), (6, 4728833), (31, 915258), (62, 457629), (93, 305086), (103, 275466), (186, 152543), (206, 137733), (309, 91822), (618, 45911), (1481, 19158), (2962, 9579), (3193, 8886), (4443, 6386)]