21467808

素因数分解:

$2^5\times 3^3\times {\mathrm{24847}}^1$

素因数の和:24866

約数の個数: 48

約数和(自身を含む): 62616960

約数和(自身を除く): 41149152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 24847, 49694, 74541, 99388, 149082, 198776, 223623, 298164, 397552, 447246, 596328, 670869, 795104, 894492, 1192656, 1341738, 1788984, 2385312, 2683476, 3577968, 5366952, 7155936, 10733904, 21467808]

約数ペア:

[(1, 21467808), (2, 10733904), (3, 7155936), (4, 5366952), (6, 3577968), (8, 2683476), (9, 2385312), (12, 1788984), (16, 1341738), (18, 1192656), (24, 894492), (27, 795104), (32, 670869), (36, 596328), (48, 447246), (54, 397552), (72, 298164), (96, 223623), (108, 198776), (144, 149082), (216, 99388), (288, 74541), (432, 49694), (864, 24847)]