28982942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{929}}^1$

素因数の和:1771

約数の個数: 16

約数和(自身を含む): 45867600

約数和(自身を除く): 16884658

約数列:

[1, 2, 19, 38, 821, 929, 1642, 1858, 15599, 17651, 31198, 35302, 762709, 1525418, 14491471, 28982942]

約数ペア:

[(1, 28982942), (2, 14491471), (19, 1525418), (38, 762709), (821, 35302), (929, 31198), (1642, 17651), (1858, 15599)]