20851104

素因数分解:

$2^5\times 3^1\times {\mathrm{217199}}^1$

素因数の和:217212

約数の個数: 24

約数和(自身を含む): 54734400

約数和(自身を除く): 33883296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 217199, 434398, 651597, 868796, 1303194, 1737592, 2606388, 3475184, 5212776, 6950368, 10425552, 20851104]

約数ペア:

[(1, 20851104), (2, 10425552), (3, 6950368), (4, 5212776), (6, 3475184), (8, 2606388), (12, 1737592), (16, 1303194), (24, 868796), (32, 651597), (48, 434398), (96, 217199)]