24966786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 56843136

約数和(自身を除く): 31876350

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 41, 74, 78, 82, 111, 123, 211, 222, 246, 422, 481, 533, 633, 962, 1066, 1266, 1443, 1517, 1599, 2743, 2886, 3034, 3198, 4551, 5486, 7807, 8229, 8651, 9102, 15614, 16458, 17302, 19721, 23421, 25953, 39442, 46842, 51906, 59163, 101491, 112463, 118326, 202982, 224926, 304473, 320087, 337389, 608946, 640174, 674778, 960261, 1920522, 4161131, 8322262, 12483393, 24966786]

約数ペア:

[(1, 24966786), (2, 12483393), (3, 8322262), (6, 4161131), (13, 1920522), (26, 960261), (37, 674778), (39, 640174), (41, 608946), (74, 337389), (78, 320087), (82, 304473), (111, 224926), (123, 202982), (211, 118326), (222, 112463), (246, 101491), (422, 59163), (481, 51906), (533, 46842), (633, 39442), (962, 25953), (1066, 23421), (1266, 19721), (1443, 17302), (1517, 16458), (1599, 15614), (2743, 9102), (2886, 8651), (3034, 8229), (3198, 7807), (4551, 5486)]