19480608

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3221}}^1$

素因数の和:3247

約数の個数: 96

約数和(自身を含む): 64955520

約数和(自身を除く): 45474912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 3221, 6048, 6442, 9663, 12884, 19326, 22547, 25768, 28989, 38652, 45094, 51536, 57978, 67641, 77304, 86967, 90188, 103072, 115956, 135282, 154608, 173934, 180376, 202923, 231912, 270564, 309216, 347868, 360752, 405846, 463824, 541128, 608769, 695736, 721504, 811692, 927648, 1082256, 1217538, 1391472, 1623384, 2164512, 2435076, 2782944, 3246768, 4870152, 6493536, 9740304, 19480608]

約数ペア:

[(1, 19480608), (2, 9740304), (3, 6493536), (4, 4870152), (6, 3246768), (7, 2782944), (8, 2435076), (9, 2164512), (12, 1623384), (14, 1391472), (16, 1217538), (18, 1082256), (21, 927648), (24, 811692), (27, 721504), (28, 695736), (32, 608769), (36, 541128), (42, 463824), (48, 405846), (54, 360752), (56, 347868), (63, 309216), (72, 270564), (84, 231912), (96, 202923), (108, 180376), (112, 173934), (126, 154608), (144, 135282), (168, 115956), (189, 103072), (216, 90188), (224, 86967), (252, 77304), (288, 67641), (336, 57978), (378, 51536), (432, 45094), (504, 38652), (672, 28989), (756, 25768), (864, 22547), (1008, 19326), (1512, 12884), (2016, 9663), (3024, 6442), (3221, 6048)]