16287012

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{1319}}^1$

素因数の和:1350

約数の個数: 72

約数和(自身を含む): 48048000

約数和(自身を除く): 31760988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1319, 1372, 1764, 2058, 2638, 3087, 3957, 4116, 5276, 6174, 7914, 9233, 11871, 12348, 15828, 18466, 23742, 27699, 36932, 47484, 55398, 64631, 83097, 110796, 129262, 166194, 193893, 258524, 332388, 387786, 452417, 581679, 775572, 904834, 1163358, 1357251, 1809668, 2326716, 2714502, 4071753, 5429004, 8143506, 16287012]

約数ペア:

[(1, 16287012), (2, 8143506), (3, 5429004), (4, 4071753), (6, 2714502), (7, 2326716), (9, 1809668), (12, 1357251), (14, 1163358), (18, 904834), (21, 775572), (28, 581679), (36, 452417), (42, 387786), (49, 332388), (63, 258524), (84, 193893), (98, 166194), (126, 129262), (147, 110796), (196, 83097), (252, 64631), (294, 55398), (343, 47484), (441, 36932), (588, 27699), (686, 23742), (882, 18466), (1029, 15828), (1319, 12348), (1372, 11871), (1764, 9233), (2058, 7914), (2638, 6174), (3087, 5276), (3957, 4116)]