28244276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18059}}^1$

素因数の和:18103

約数の個数: 24

約数和(自身を含む): 54613440

約数和(自身を除く): 26369164

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 18059, 36118, 72236, 307003, 415357, 614006, 830714, 1228012, 1661428, 7061069, 14122138, 28244276]

約数ペア:

[(1, 28244276), (2, 14122138), (4, 7061069), (17, 1661428), (23, 1228012), (34, 830714), (46, 614006), (68, 415357), (92, 307003), (391, 72236), (782, 36118), (1564, 18059)]