11885992

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 24369660

約数和(自身を除く): 12483668

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 97, 106, 136, 194, 212, 289, 388, 424, 578, 776, 901, 1156, 1649, 1802, 2312, 3298, 3604, 5141, 6596, 7208, 10282, 13192, 15317, 20564, 28033, 30634, 41128, 56066, 61268, 87397, 112132, 122536, 174794, 224264, 349588, 699176, 1485749, 2971498, 5942996, 11885992]

約数ペア:

[(1, 11885992), (2, 5942996), (4, 2971498), (8, 1485749), (17, 699176), (34, 349588), (53, 224264), (68, 174794), (97, 122536), (106, 112132), (136, 87397), (194, 61268), (212, 56066), (289, 41128), (388, 30634), (424, 28033), (578, 20564), (776, 15317), (901, 13192), (1156, 10282), (1649, 7208), (1802, 6596), (2312, 5141), (3298, 3604)]