26437996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1307}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 49991760

約数和(自身を除く): 23553764

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1307, 1556, 2614, 5057, 5228, 10114, 16991, 20228, 33982, 67964, 508423, 1016846, 2033692, 6609499, 13218998, 26437996]

約数ペア:

[(1, 26437996), (2, 13218998), (4, 6609499), (13, 2033692), (26, 1016846), (52, 508423), (389, 67964), (778, 33982), (1307, 20228), (1556, 16991), (2614, 10114), (5057, 5228)]