16705458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 47848320

約数和(自身を除く): 31142862

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 709, 714, 1071, 1122, 1309, 1386, 1418, 1683, 2127, 2142, 2618, 3366, 3927, 4254, 4963, 6381, 7799, 7854, 9926, 11781, 12053, 12762, 14889, 15598, 23397, 23562, 24106, 29778, 36159, 44667, 46794, 54593, 70191, 72318, 84371, 89334, 108477, 109186, 132583, 140382, 163779, 168742, 216954, 253113, 265166, 327558, 397749, 491337, 506226, 759339, 795498, 928081, 982674, 1193247, 1518678, 1856162, 2386494, 2784243, 5568486, 8352729, 16705458]

約数ペア:

[(1, 16705458), (2, 8352729), (3, 5568486), (6, 2784243), (7, 2386494), (9, 1856162), (11, 1518678), (14, 1193247), (17, 982674), (18, 928081), (21, 795498), (22, 759339), (33, 506226), (34, 491337), (42, 397749), (51, 327558), (63, 265166), (66, 253113), (77, 216954), (99, 168742), (102, 163779), (119, 140382), (126, 132583), (153, 109186), (154, 108477), (187, 89334), (198, 84371), (231, 72318), (238, 70191), (306, 54593), (357, 46794), (374, 44667), (462, 36159), (561, 29778), (693, 24106), (709, 23562), (714, 23397), (1071, 15598), (1122, 14889), (1309, 12762), (1386, 12053), (1418, 11781), (1683, 9926), (2127, 7854), (2142, 7799), (2618, 6381), (3366, 4963), (3927, 4254)]