153338672

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{16843}}^1$

素因数の和:17420

約数の個数: 20

約数和(自身を含む): 297633480

約数和(自身を除く): 144294808

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 9104, 16843, 33686, 67372, 134744, 269488, 9583667, 19167334, 38334668, 76669336, 153338672]

約数ペア:

[(1, 153338672), (2, 76669336), (4, 38334668), (8, 19167334), (16, 9583667), (569, 269488), (1138, 134744), (2276, 67372), (4552, 33686), (9104, 16843)]