24683728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{90749}}^1$

素因数の和:90774

約数の個数: 20

約数和(自身を含む): 50638500

約数和(自身を除く): 25954772

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 90749, 181498, 362996, 725992, 1451984, 1542733, 3085466, 6170932, 12341864, 24683728]

約数ペア:

[(1, 24683728), (2, 12341864), (4, 6170932), (8, 3085466), (16, 1542733), (17, 1451984), (34, 725992), (68, 362996), (136, 181498), (272, 90749)]