21942576

素因数分解:

$2^4\times 3^4\times {\mathrm{16931}}^1$

素因数の和:16951

約数の個数: 50

約数和(自身を含む): 63511932

約数和(自身を除く): 41569356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 16931, 33862, 50793, 67724, 101586, 135448, 152379, 203172, 270896, 304758, 406344, 457137, 609516, 812688, 914274, 1219032, 1371411, 1828548, 2438064, 2742822, 3657096, 5485644, 7314192, 10971288, 21942576]

約数ペア:

[(1, 21942576), (2, 10971288), (3, 7314192), (4, 5485644), (6, 3657096), (8, 2742822), (9, 2438064), (12, 1828548), (16, 1371411), (18, 1219032), (24, 914274), (27, 812688), (36, 609516), (48, 457137), (54, 406344), (72, 304758), (81, 270896), (108, 203172), (144, 152379), (162, 135448), (216, 101586), (324, 67724), (432, 50793), (648, 33862), (1296, 16931)]