16705968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 46604160

約数和(自身を除く): 29898192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 59, 68, 102, 118, 136, 177, 204, 236, 272, 347, 354, 408, 472, 694, 708, 816, 944, 1003, 1041, 1388, 1416, 2006, 2082, 2776, 2832, 3009, 4012, 4164, 5552, 5899, 6018, 8024, 8328, 11798, 12036, 16048, 16656, 17697, 20473, 23596, 24072, 35394, 40946, 47192, 48144, 61419, 70788, 81892, 94384, 122838, 141576, 163784, 245676, 283152, 327568, 348041, 491352, 696082, 982704, 1044123, 1392164, 2088246, 2784328, 4176492, 5568656, 8352984, 16705968]

約数ペア:

[(1, 16705968), (2, 8352984), (3, 5568656), (4, 4176492), (6, 2784328), (8, 2088246), (12, 1392164), (16, 1044123), (17, 982704), (24, 696082), (34, 491352), (48, 348041), (51, 327568), (59, 283152), (68, 245676), (102, 163784), (118, 141576), (136, 122838), (177, 94384), (204, 81892), (236, 70788), (272, 61419), (347, 48144), (354, 47192), (408, 40946), (472, 35394), (694, 24072), (708, 23596), (816, 20473), (944, 17697), (1003, 16656), (1041, 16048), (1388, 12036), (1416, 11798), (2006, 8328), (2082, 8024), (2776, 6018), (2832, 5899), (3009, 5552), (4012, 4164)]