28552144

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{18397}}^1$

素因数の和:18502

約数の個数: 20

約数和(自身を含む): 55893124

約数和(自身を除く): 27340980

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 18397, 36794, 73588, 147176, 294352, 1784509, 3569018, 7138036, 14276072, 28552144]

約数ペア:

[(1, 28552144), (2, 14276072), (4, 7138036), (8, 3569018), (16, 1784509), (97, 294352), (194, 147176), (388, 73588), (776, 36794), (1552, 18397)]