25363998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2489

約数の個数: 48

約数和(自身を含む): 61107696

約数和(自身を除く): 35743698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1749, 2417, 3498, 4834, 5247, 7251, 10494, 14502, 21753, 26587, 43506, 53174, 79761, 128101, 159522, 239283, 256202, 384303, 478566, 768606, 1152909, 1409111, 2305818, 2818222, 4227333, 8454666, 12681999, 25363998]

約数ペア:

[(1, 25363998), (2, 12681999), (3, 8454666), (6, 4227333), (9, 2818222), (11, 2305818), (18, 1409111), (22, 1152909), (33, 768606), (53, 478566), (66, 384303), (99, 256202), (106, 239283), (159, 159522), (198, 128101), (318, 79761), (477, 53174), (583, 43506), (954, 26587), (1166, 21753), (1749, 14502), (2417, 10494), (3498, 7251), (4834, 5247)]