17921232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:817

約数の個数: 120

約数和(自身を含む): 59889024

約数和(自身を除く): 41967792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 773, 828, 966, 1008, 1104, 1288, 1449, 1546, 1656, 1932, 2319, 2576, 2898, 3092, 3312, 3864, 4638, 5411, 5796, 6184, 6957, 7728, 9276, 10822, 11592, 12368, 13914, 16233, 17779, 18552, 21644, 23184, 27828, 32466, 35558, 37104, 43288, 48699, 53337, 55656, 64932, 71116, 86576, 97398, 106674, 111312, 124453, 129864, 142232, 160011, 194796, 213348, 248906, 259728, 284464, 320022, 373359, 389592, 426696, 497812, 640044, 746718, 779184, 853392, 995624, 1120077, 1280088, 1493436, 1991248, 2240154, 2560176, 2986872, 4480308, 5973744, 8960616, 17921232]

約数ペア:

[(1, 17921232), (2, 8960616), (3, 5973744), (4, 4480308), (6, 2986872), (7, 2560176), (8, 2240154), (9, 1991248), (12, 1493436), (14, 1280088), (16, 1120077), (18, 995624), (21, 853392), (23, 779184), (24, 746718), (28, 640044), (36, 497812), (42, 426696), (46, 389592), (48, 373359), (56, 320022), (63, 284464), (69, 259728), (72, 248906), (84, 213348), (92, 194796), (112, 160011), (126, 142232), (138, 129864), (144, 124453), (161, 111312), (168, 106674), (184, 97398), (207, 86576), (252, 71116), (276, 64932), (322, 55656), (336, 53337), (368, 48699), (414, 43288), (483, 37104), (504, 35558), (552, 32466), (644, 27828), (773, 23184), (828, 21644), (966, 18552), (1008, 17779), (1104, 16233), (1288, 13914), (1449, 12368), (1546, 11592), (1656, 10822), (1932, 9276), (2319, 7728), (2576, 6957), (2898, 6184), (3092, 5796), (3312, 5411), (3864, 4638)]