18054576

素因数分解:

$2^4\times 3^4\times {\mathrm{13931}}^1$

素因数の和:13951

約数の個数: 50

約数和(自身を含む): 52258932

約数和(自身を除く): 34204356

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, 13931, 27862, 41793, 55724, 83586, 111448, 125379, 167172, 222896, 250758, 334344, 376137, 501516, 668688, 752274, 1003032, 1128411, 1504548, 2006064, 2256822, 3009096, 4513644, 6018192, 9027288, 18054576]

約数ペア:

[(1, 18054576), (2, 9027288), (3, 6018192), (4, 4513644), (6, 3009096), (8, 2256822), (9, 2006064), (12, 1504548), (16, 1128411), (18, 1003032), (24, 752274), (27, 668688), (36, 501516), (48, 376137), (54, 334344), (72, 250758), (81, 222896), (108, 167172), (144, 125379), (162, 111448), (216, 83586), (324, 55724), (432, 41793), (648, 27862), (1296, 13931)]