27589198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 55617408

約数和(自身を除く): 28028210

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 37, 74, 91, 119, 182, 221, 238, 241, 259, 442, 481, 482, 518, 629, 962, 1258, 1547, 1687, 3094, 3133, 3367, 3374, 4097, 4403, 6266, 6734, 8177, 8194, 8806, 8917, 16354, 17834, 21931, 28679, 43862, 53261, 57239, 57358, 62419, 106522, 114478, 115921, 124838, 151589, 231842, 303178, 372827, 745654, 811447, 1061123, 1622894, 1970657, 2122246, 3941314, 13794599, 27589198]

約数ペア:

[(1, 27589198), (2, 13794599), (7, 3941314), (13, 2122246), (14, 1970657), (17, 1622894), (26, 1061123), (34, 811447), (37, 745654), (74, 372827), (91, 303178), (119, 231842), (182, 151589), (221, 124838), (238, 115921), (241, 114478), (259, 106522), (442, 62419), (481, 57358), (482, 57239), (518, 53261), (629, 43862), (962, 28679), (1258, 21931), (1547, 17834), (1687, 16354), (3094, 8917), (3133, 8806), (3367, 8194), (3374, 8177), (4097, 6734), (4403, 6266)]