20038368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29819}}^1$

素因数の和:29839

約数の個数: 48

約数和(自身を含む): 60117120

約数和(自身を除く): 40078752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 29819, 59638, 89457, 119276, 178914, 208733, 238552, 357828, 417466, 477104, 626199, 715656, 834932, 954208, 1252398, 1431312, 1669864, 2504796, 2862624, 3339728, 5009592, 6679456, 10019184, 20038368]

約数ペア:

[(1, 20038368), (2, 10019184), (3, 6679456), (4, 5009592), (6, 3339728), (7, 2862624), (8, 2504796), (12, 1669864), (14, 1431312), (16, 1252398), (21, 954208), (24, 834932), (28, 715656), (32, 626199), (42, 477104), (48, 417466), (56, 357828), (84, 238552), (96, 208733), (112, 178914), (168, 119276), (224, 89457), (336, 59638), (672, 29819)]