25947916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 49498344

約数和(自身を除く): 23550428

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 227, 454, 697, 908, 1394, 1681, 2788, 3362, 3859, 6724, 7718, 9307, 15436, 18614, 28577, 37228, 57154, 114308, 158219, 316438, 381587, 632876, 763174, 1526348, 6486979, 12973958, 25947916]

約数ペア:

[(1, 25947916), (2, 12973958), (4, 6486979), (17, 1526348), (34, 763174), (41, 632876), (68, 381587), (82, 316438), (164, 158219), (227, 114308), (454, 57154), (697, 37228), (908, 28577), (1394, 18614), (1681, 15436), (2788, 9307), (3362, 7718), (3859, 6724)]