18230016

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3391}}^1$

素因数の和:3417

約数の個数: 72

約数和(自身を含む): 55465984

約数和(自身を除く): 37235968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 3391, 5376, 6782, 10173, 13564, 20346, 23737, 27128, 40692, 47474, 54256, 71211, 81384, 94948, 108512, 142422, 162768, 189896, 217024, 284844, 325536, 379792, 434048, 569688, 651072, 759584, 868096, 1139376, 1302144, 1519168, 2278752, 2604288, 3038336, 4557504, 6076672, 9115008, 18230016]

約数ペア:

[(1, 18230016), (2, 9115008), (3, 6076672), (4, 4557504), (6, 3038336), (7, 2604288), (8, 2278752), (12, 1519168), (14, 1302144), (16, 1139376), (21, 868096), (24, 759584), (28, 651072), (32, 569688), (42, 434048), (48, 379792), (56, 325536), (64, 284844), (84, 217024), (96, 189896), (112, 162768), (128, 142422), (168, 108512), (192, 94948), (224, 81384), (256, 71211), (336, 54256), (384, 47474), (448, 40692), (672, 27128), (768, 23737), (896, 20346), (1344, 13564), (1792, 10173), (2688, 6782), (3391, 5376)]