26801684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 59740800

約数和(自身を除く): 32939116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2539, 2639, 5078, 5278, 10156, 10556, 17773, 33007, 35546, 66014, 71092, 73631, 132028, 147262, 231049, 294524, 462098, 515417, 924196, 957203, 1030834, 1914406, 2061668, 3828812, 6700421, 13400842, 26801684]

約数ペア:

[(1, 26801684), (2, 13400842), (4, 6700421), (7, 3828812), (13, 2061668), (14, 1914406), (26, 1030834), (28, 957203), (29, 924196), (52, 515417), (58, 462098), (91, 294524), (116, 231049), (182, 147262), (203, 132028), (364, 73631), (377, 71092), (406, 66014), (754, 35546), (812, 33007), (1508, 17773), (2539, 10556), (2639, 10156), (5078, 5278)]