28010750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{5897}}^1$

素因数の和:5933

約数の個数: 32

約数和(自身を含む): 55205280

約数和(自身を除く): 27194530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 5897, 11794, 29485, 58970, 112043, 147425, 224086, 294850, 560215, 737125, 1120430, 1474250, 2801075, 5602150, 14005375, 28010750]

約数ペア:

[(1, 28010750), (2, 14005375), (5, 5602150), (10, 2801075), (19, 1474250), (25, 1120430), (38, 737125), (50, 560215), (95, 294850), (125, 224086), (190, 147425), (250, 112043), (475, 58970), (950, 29485), (2375, 11794), (4750, 5897)]