26838805

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 11626475

約数列:

[1, 5, 7, 35, 41, 59, 205, 287, 295, 317, 413, 1435, 1585, 2065, 2219, 2419, 11095, 12095, 12997, 16933, 18703, 64985, 84665, 90979, 93515, 130921, 454895, 654605, 766823, 3834115, 5367761, 26838805]

約数ペア:

[(1, 26838805), (5, 5367761), (7, 3834115), (35, 766823), (41, 654605), (59, 454895), (205, 130921), (287, 93515), (295, 90979), (317, 84665), (413, 64985), (1435, 18703), (1585, 16933), (2065, 12997), (2219, 12095), (2419, 11095)]