25992032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 57217104

約数和(自身を除く): 31225072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1801, 1804, 3602, 3608, 7204, 7216, 14408, 14432, 19811, 28816, 39622, 57632, 73841, 79244, 147682, 158488, 295364, 316976, 590728, 633952, 812251, 1181456, 1624502, 2362912, 3249004, 6498008, 12996016, 25992032]

約数ペア:

[(1, 25992032), (2, 12996016), (4, 6498008), (8, 3249004), (11, 2362912), (16, 1624502), (22, 1181456), (32, 812251), (41, 633952), (44, 590728), (82, 316976), (88, 295364), (164, 158488), (176, 147682), (328, 79244), (352, 73841), (451, 57632), (656, 39622), (902, 28816), (1312, 19811), (1801, 14432), (1804, 14408), (3602, 7216), (3608, 7204)]