16879716

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{1367}}^1$

素因数の和:1398

約数の個数: 72

約数和(自身を含む): 49795200

約数和(自身を除く): 32915484

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, 1367, 1372, 1764, 2058, 2734, 3087, 4101, 4116, 5468, 6174, 8202, 9569, 12303, 12348, 16404, 19138, 24606, 28707, 38276, 49212, 57414, 66983, 86121, 114828, 133966, 172242, 200949, 267932, 344484, 401898, 468881, 602847, 803796, 937762, 1205694, 1406643, 1875524, 2411388, 2813286, 4219929, 5626572, 8439858, 16879716]

約数ペア:

[(1, 16879716), (2, 8439858), (3, 5626572), (4, 4219929), (6, 2813286), (7, 2411388), (9, 1875524), (12, 1406643), (14, 1205694), (18, 937762), (21, 803796), (28, 602847), (36, 468881), (42, 401898), (49, 344484), (63, 267932), (84, 200949), (98, 172242), (126, 133966), (147, 114828), (196, 86121), (252, 66983), (294, 57414), (343, 49212), (441, 38276), (588, 28707), (686, 24606), (882, 19138), (1029, 16404), (1367, 12348), (1372, 12303), (1764, 9569), (2058, 8202), (2734, 6174), (3087, 5468), (4101, 4116)]