28483850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29983}}^1$

素因数の和:30014

約数の個数: 24

約数和(自身を含む): 55770240

約数和(自身を除く): 27286390

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 29983, 59966, 149915, 299830, 569677, 749575, 1139354, 1499150, 2848385, 5696770, 14241925, 28483850]

約数ペア:

[(1, 28483850), (2, 14241925), (5, 5696770), (10, 2848385), (19, 1499150), (25, 1139354), (38, 749575), (50, 569677), (95, 299830), (190, 149915), (475, 59966), (950, 29983)]