28025950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29501}}^1$

素因数の和:29532

約数の個数: 24

約数和(自身を含む): 54873720

約数和(自身を除く): 26847770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 29501, 59002, 147505, 295010, 560519, 737525, 1121038, 1475050, 2802595, 5605190, 14012975, 28025950]

約数ペア:

[(1, 28025950), (2, 14012975), (5, 5605190), (10, 2802595), (19, 1475050), (25, 1121038), (38, 737525), (50, 560519), (95, 295010), (190, 147505), (475, 59002), (950, 29501)]