28473134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3923}}^1$

素因数の和:4135

約数の個数: 16

約数和(自身を含む): 45204480

約数和(自身を除く): 16731346

約数列:

[1, 2, 19, 38, 191, 382, 3629, 3923, 7258, 7846, 74537, 149074, 749293, 1498586, 14236567, 28473134]

約数ペア:

[(1, 28473134), (2, 14236567), (19, 1498586), (38, 749293), (191, 149074), (382, 74537), (3629, 7846), (3923, 7258)]