28715538

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{26737}}^1$

素因数の和:26921

約数の個数: 16

約数和(自身を含む): 57754080

約数和(自身を除く): 29038542

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 26737, 53474, 80211, 160422, 4785923, 9571846, 14357769, 28715538]

約数ペア:

[(1, 28715538), (2, 14357769), (3, 9571846), (6, 4785923), (179, 160422), (358, 80211), (537, 53474), (1074, 26737)]