9900824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 19926000

約数和(自身を除く): 10025176

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 1229, 2014, 2458, 4028, 4916, 8056, 9832, 23351, 46702, 65137, 93404, 130274, 186808, 260548, 521096, 1237603, 2475206, 4950412, 9900824]

約数ペア:

[(1, 9900824), (2, 4950412), (4, 2475206), (8, 1237603), (19, 521096), (38, 260548), (53, 186808), (76, 130274), (106, 93404), (152, 65137), (212, 46702), (424, 23351), (1007, 9832), (1229, 8056), (2014, 4916), (2458, 4028)]