21713184

素因数分解:

$2^5\times 3^4\times {\mathrm{8377}}^1$

素因数の和:8399

約数の個数: 60

約数和(自身を含む): 63865494

約数和(自身を除く): 42152310

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 8377, 16754, 25131, 33508, 50262, 67016, 75393, 100524, 134032, 150786, 201048, 226179, 268064, 301572, 402096, 452358, 603144, 678537, 804192, 904716, 1206288, 1357074, 1809432, 2412576, 2714148, 3618864, 5428296, 7237728, 10856592, 21713184]

約数ペア:

[(1, 21713184), (2, 10856592), (3, 7237728), (4, 5428296), (6, 3618864), (8, 2714148), (9, 2412576), (12, 1809432), (16, 1357074), (18, 1206288), (24, 904716), (27, 804192), (32, 678537), (36, 603144), (48, 452358), (54, 402096), (72, 301572), (81, 268064), (96, 226179), (108, 201048), (144, 150786), (162, 134032), (216, 100524), (288, 75393), (324, 67016), (432, 50262), (648, 33508), (864, 25131), (1296, 16754), (2592, 8377)]