16165688

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 40383360

約数和(自身を除く): 24217672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 154, 161, 163, 184, 196, 253, 308, 322, 326, 392, 506, 539, 616, 644, 652, 1012, 1078, 1127, 1141, 1288, 1304, 1771, 1793, 2024, 2156, 2254, 2282, 3542, 3586, 3749, 4312, 4508, 4564, 7084, 7172, 7498, 7987, 9016, 9128, 12397, 12551, 14168, 14344, 14996, 15974, 24794, 25102, 26243, 29992, 31948, 41239, 49588, 50204, 52486, 63896, 82478, 87857, 99176, 100408, 104972, 164956, 175714, 183701, 209944, 288673, 329912, 351428, 367402, 577346, 702856, 734804, 1154692, 1469608, 2020711, 2309384, 4041422, 8082844, 16165688]

約数ペア:

[(1, 16165688), (2, 8082844), (4, 4041422), (7, 2309384), (8, 2020711), (11, 1469608), (14, 1154692), (22, 734804), (23, 702856), (28, 577346), (44, 367402), (46, 351428), (49, 329912), (56, 288673), (77, 209944), (88, 183701), (92, 175714), (98, 164956), (154, 104972), (161, 100408), (163, 99176), (184, 87857), (196, 82478), (253, 63896), (308, 52486), (322, 50204), (326, 49588), (392, 41239), (506, 31948), (539, 29992), (616, 26243), (644, 25102), (652, 24794), (1012, 15974), (1078, 14996), (1127, 14344), (1141, 14168), (1288, 12551), (1304, 12397), (1771, 9128), (1793, 9016), (2024, 7987), (2156, 7498), (2254, 7172), (2282, 7084), (3542, 4564), (3586, 4508), (3749, 4312)]