2215552

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 4651200

約数和(自身を除く): 2435648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 911, 1216, 1822, 2432, 3644, 7288, 14576, 17309, 29152, 34618, 58304, 69236, 116608, 138472, 276944, 553888, 1107776, 2215552]

約数ペア:

[(1, 2215552), (2, 1107776), (4, 553888), (8, 276944), (16, 138472), (19, 116608), (32, 69236), (38, 58304), (64, 34618), (76, 29152), (128, 17309), (152, 14576), (304, 7288), (608, 3644), (911, 2432), (1216, 1822)]