16945307296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1559}}^1\times {\mathrm{10957}}^1$

素因数の和:12557

約数の個数: 48

約数和(自身を含む): 34462471680

約数和(自身を除く): 17517164384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1559, 3118, 6236, 10957, 12472, 21914, 24944, 43828, 48329, 49888, 87656, 96658, 175312, 193316, 339667, 350624, 386632, 679334, 773264, 1358668, 1546528, 2717336, 5434672, 10869344, 17081963, 34163926, 68327852, 136655704, 273311408, 529540853, 546622816, 1059081706, 2118163412, 4236326824, 8472653648, 16945307296]

約数ペア:

[(1, 16945307296), (2, 8472653648), (4, 4236326824), (8, 2118163412), (16, 1059081706), (31, 546622816), (32, 529540853), (62, 273311408), (124, 136655704), (248, 68327852), (496, 34163926), (992, 17081963), (1559, 10869344), (3118, 5434672), (6236, 2717336), (10957, 1546528), (12472, 1358668), (21914, 773264), (24944, 679334), (43828, 386632), (48329, 350624), (49888, 339667), (87656, 193316), (96658, 175312)]