16691514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 40974336

約数和(自身を除く): 24282822

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 467, 483, 518, 777, 851, 934, 966, 1401, 1554, 1702, 2553, 2802, 3269, 5106, 5957, 6538, 9807, 10741, 11914, 17279, 17871, 19614, 21482, 32223, 34558, 35742, 51837, 64446, 75187, 103674, 120953, 150374, 225561, 241906, 362859, 397417, 451122, 725718, 794834, 1192251, 2384502, 2781919, 5563838, 8345757, 16691514]

約数ペア:

[(1, 16691514), (2, 8345757), (3, 5563838), (6, 2781919), (7, 2384502), (14, 1192251), (21, 794834), (23, 725718), (37, 451122), (42, 397417), (46, 362859), (69, 241906), (74, 225561), (111, 150374), (138, 120953), (161, 103674), (222, 75187), (259, 64446), (322, 51837), (467, 35742), (483, 34558), (518, 32223), (777, 21482), (851, 19614), (934, 17871), (966, 17279), (1401, 11914), (1554, 10741), (1702, 9807), (2553, 6538), (2802, 5957), (3269, 5106)]