288028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 564480

約数和(自身を除く): 276452

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 191, 377, 382, 754, 764, 1508, 2483, 4966, 5539, 9932, 11078, 22156, 72007, 144014, 288028]

約数ペア:

[(1, 288028), (2, 144014), (4, 72007), (13, 22156), (26, 11078), (29, 9932), (52, 5539), (58, 4966), (116, 2483), (191, 1508), (377, 764), (382, 754)]