25553924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 52254720

約数和(自身を除く): 26700796

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 127, 187, 254, 269, 374, 508, 538, 748, 1076, 1397, 2159, 2794, 2959, 4318, 4573, 5588, 5918, 8636, 9146, 11836, 18292, 23749, 34163, 47498, 50303, 68326, 94996, 100606, 136652, 201212, 375793, 580771, 751586, 1161542, 1503172, 2323084, 6388481, 12776962, 25553924]

約数ペア:

[(1, 25553924), (2, 12776962), (4, 6388481), (11, 2323084), (17, 1503172), (22, 1161542), (34, 751586), (44, 580771), (68, 375793), (127, 201212), (187, 136652), (254, 100606), (269, 94996), (374, 68326), (508, 50303), (538, 47498), (748, 34163), (1076, 23749), (1397, 18292), (2159, 11836), (2794, 9146), (2959, 8636), (4318, 5918), (4573, 5588)]