18950064

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1151}}^1$

素因数の和:1183

約数の個数: 80

約数和(自身を含む): 57139200

約数和(自身を除く): 38189136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1151, 1176, 1372, 2058, 2302, 2352, 2744, 3453, 4116, 4604, 5488, 6906, 8057, 8232, 9208, 13812, 16114, 16464, 18416, 24171, 27624, 32228, 48342, 55248, 56399, 64456, 96684, 112798, 128912, 169197, 193368, 225596, 338394, 386736, 394793, 451192, 676788, 789586, 902384, 1184379, 1353576, 1579172, 2368758, 2707152, 3158344, 4737516, 6316688, 9475032, 18950064]

約数ペア:

[(1, 18950064), (2, 9475032), (3, 6316688), (4, 4737516), (6, 3158344), (7, 2707152), (8, 2368758), (12, 1579172), (14, 1353576), (16, 1184379), (21, 902384), (24, 789586), (28, 676788), (42, 451192), (48, 394793), (49, 386736), (56, 338394), (84, 225596), (98, 193368), (112, 169197), (147, 128912), (168, 112798), (196, 96684), (294, 64456), (336, 56399), (343, 55248), (392, 48342), (588, 32228), (686, 27624), (784, 24171), (1029, 18416), (1151, 16464), (1176, 16114), (1372, 13812), (2058, 9208), (2302, 8232), (2352, 8057), (2744, 6906), (3453, 5488), (4116, 4604)]