16993592

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 40608000

約数和(自身を除く): 23614408

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 563, 616, 686, 1078, 1126, 1372, 2156, 2252, 2744, 3773, 3941, 4312, 4504, 6193, 7546, 7882, 12386, 15092, 15764, 24772, 27587, 30184, 31528, 43351, 49544, 55174, 86702, 110348, 173404, 193109, 220696, 303457, 346808, 386218, 606914, 772436, 1213828, 1544872, 2124199, 2427656, 4248398, 8496796, 16993592]

約数ペア:

[(1, 16993592), (2, 8496796), (4, 4248398), (7, 2427656), (8, 2124199), (11, 1544872), (14, 1213828), (22, 772436), (28, 606914), (44, 386218), (49, 346808), (56, 303457), (77, 220696), (88, 193109), (98, 173404), (154, 110348), (196, 86702), (308, 55174), (343, 49544), (392, 43351), (539, 31528), (563, 30184), (616, 27587), (686, 24772), (1078, 15764), (1126, 15092), (1372, 12386), (2156, 7882), (2252, 7546), (2744, 6193), (3773, 4504), (3941, 4312)]