16105445216

素因数分解:

$2^5\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{44909}}^1$

素因数の和:46527

約数の個数: 48

約数和(自身を含む): 36260693280

約数和(自身を除く): 20155248064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1601, 3202, 6404, 11207, 12808, 22414, 25616, 44828, 44909, 51232, 89656, 89818, 179312, 179636, 314363, 358624, 359272, 628726, 718544, 1257452, 1437088, 2514904, 5029808, 10059616, 71899309, 143798618, 287597236, 503295163, 575194472, 1006590326, 1150388944, 2013180652, 2300777888, 4026361304, 8052722608, 16105445216]

約数ペア:

[(1, 16105445216), (2, 8052722608), (4, 4026361304), (7, 2300777888), (8, 2013180652), (14, 1150388944), (16, 1006590326), (28, 575194472), (32, 503295163), (56, 287597236), (112, 143798618), (224, 71899309), (1601, 10059616), (3202, 5029808), (6404, 2514904), (11207, 1437088), (12808, 1257452), (22414, 718544), (25616, 628726), (44828, 359272), (44909, 358624), (51232, 314363), (89656, 179636), (89818, 179312)]