16528076782

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1\times {\mathrm{1867}}^1$

素因数の和:3365

約数の個数: 64

約数和(自身を含む): 31160033280

約数和(自身を除く): 14631956498

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 1447, 1867, 2894, 3059, 3734, 6118, 10129, 13069, 20258, 26138, 27493, 33281, 35473, 42941, 54986, 66562, 70946, 85882, 192451, 232967, 248311, 300587, 384902, 465934, 496622, 601174, 632339, 815879, 1264678, 1631758, 2701549, 4426373, 5403098, 5711153, 8852746, 11422306, 18910843, 37821686, 51329431, 62135627, 102658862, 124271254, 359306017, 434949389, 718612034, 869898778, 1180576913, 2361153826, 8264038391, 16528076782]

約数ペア:

[(1, 16528076782), (2, 8264038391), (7, 2361153826), (14, 1180576913), (19, 869898778), (23, 718612034), (38, 434949389), (46, 359306017), (133, 124271254), (161, 102658862), (266, 62135627), (322, 51329431), (437, 37821686), (874, 18910843), (1447, 11422306), (1867, 8852746), (2894, 5711153), (3059, 5403098), (3734, 4426373), (6118, 2701549), (10129, 1631758), (13069, 1264678), (20258, 815879), (26138, 632339), (27493, 601174), (33281, 496622), (35473, 465934), (42941, 384902), (54986, 300587), (66562, 248311), (70946, 232967), (85882, 192451)]