21868992

素因数分解:

$2^6\times 3^2\times {\mathrm{37967}}^1$

素因数の和:37985

約数の個数: 42

約数和(自身を含む): 62685168

約数和(自身を除く): 40816176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 37967, 75934, 113901, 151868, 227802, 303736, 341703, 455604, 607472, 683406, 911208, 1214944, 1366812, 1822416, 2429888, 2733624, 3644832, 5467248, 7289664, 10934496, 21868992]

約数ペア:

[(1, 21868992), (2, 10934496), (3, 7289664), (4, 5467248), (6, 3644832), (8, 2733624), (9, 2429888), (12, 1822416), (16, 1366812), (18, 1214944), (24, 911208), (32, 683406), (36, 607472), (48, 455604), (64, 341703), (72, 303736), (96, 227802), (144, 151868), (192, 113901), (288, 75934), (576, 37967)]