16598344

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 37319040

約数和(自身を除く): 20720696

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 61, 86, 113, 122, 172, 226, 244, 301, 344, 427, 452, 488, 602, 791, 854, 904, 1204, 1582, 1708, 2408, 2623, 3164, 3416, 4859, 5246, 6328, 6893, 9718, 10492, 13786, 18361, 19436, 20984, 27572, 34013, 36722, 38872, 48251, 55144, 68026, 73444, 96502, 136052, 146888, 193004, 272104, 296399, 386008, 592798, 1185596, 2074793, 2371192, 4149586, 8299172, 16598344]

約数ペア:

[(1, 16598344), (2, 8299172), (4, 4149586), (7, 2371192), (8, 2074793), (14, 1185596), (28, 592798), (43, 386008), (56, 296399), (61, 272104), (86, 193004), (113, 146888), (122, 136052), (172, 96502), (226, 73444), (244, 68026), (301, 55144), (344, 48251), (427, 38872), (452, 36722), (488, 34013), (602, 27572), (791, 20984), (854, 19436), (904, 18361), (1204, 13786), (1582, 10492), (1708, 9718), (2408, 6893), (2623, 6328), (3164, 5246), (3416, 4859)]