23709456

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:861

約数の個数: 80

約数和(自身を含む): 69102720

約数和(自身を除く): 45393264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 773, 852, 1136, 1278, 1546, 1704, 1917, 2319, 2556, 3092, 3408, 3834, 4638, 5112, 6184, 6957, 7668, 9276, 10224, 12368, 13914, 15336, 18552, 20871, 27828, 30672, 37104, 41742, 54883, 55656, 83484, 109766, 111312, 164649, 166968, 219532, 329298, 333936, 439064, 493947, 658596, 878128, 987894, 1317192, 1481841, 1975788, 2634384, 2963682, 3951576, 5927364, 7903152, 11854728, 23709456]

約数ペア:

[(1, 23709456), (2, 11854728), (3, 7903152), (4, 5927364), (6, 3951576), (8, 2963682), (9, 2634384), (12, 1975788), (16, 1481841), (18, 1317192), (24, 987894), (27, 878128), (36, 658596), (48, 493947), (54, 439064), (71, 333936), (72, 329298), (108, 219532), (142, 166968), (144, 164649), (213, 111312), (216, 109766), (284, 83484), (426, 55656), (432, 54883), (568, 41742), (639, 37104), (773, 30672), (852, 27828), (1136, 20871), (1278, 18552), (1546, 15336), (1704, 13914), (1917, 12368), (2319, 10224), (2556, 9276), (3092, 7668), (3408, 6957), (3834, 6184), (4638, 5112)]