88973924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{15991}}^1$

素因数の和:16115

約数の個数: 24

約数和(自身を含む): 169259328

約数和(自身を除く): 80285404

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 15991, 31982, 63964, 207883, 415766, 831532, 1711037, 3422074, 6844148, 22243481, 44486962, 88973924]

約数ペア:

[(1, 88973924), (2, 44486962), (4, 22243481), (13, 6844148), (26, 3422074), (52, 1711037), (107, 831532), (214, 415766), (428, 207883), (1391, 63964), (2782, 31982), (5564, 15991)]