26171398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 49766400

約数和(自身を除く): 23595002

約数列:

[1, 2, 11, 17, 19, 22, 29, 34, 38, 58, 127, 187, 209, 254, 319, 323, 374, 418, 493, 551, 638, 646, 986, 1102, 1397, 2159, 2413, 2794, 3553, 3683, 4318, 4826, 5423, 6061, 7106, 7366, 9367, 10846, 12122, 18734, 23749, 26543, 40513, 41021, 47498, 53086, 62611, 69977, 81026, 82042, 103037, 125222, 139954, 206074, 451231, 688721, 769747, 902462, 1189609, 1377442, 1539494, 2379218, 13085699, 26171398]

約数ペア:

[(1, 26171398), (2, 13085699), (11, 2379218), (17, 1539494), (19, 1377442), (22, 1189609), (29, 902462), (34, 769747), (38, 688721), (58, 451231), (127, 206074), (187, 139954), (209, 125222), (254, 103037), (319, 82042), (323, 81026), (374, 69977), (418, 62611), (493, 53086), (551, 47498), (638, 41021), (646, 40513), (986, 26543), (1102, 23749), (1397, 18734), (2159, 12122), (2413, 10846), (2794, 9367), (3553, 7366), (3683, 7106), (4318, 6061), (4826, 5423)]