19362176

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{457}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 38774280

約数和(自身を除く): 19412104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 457, 662, 914, 1324, 1828, 2648, 3656, 5296, 7312, 10592, 14624, 21184, 29248, 42368, 58496, 151267, 302534, 605068, 1210136, 2420272, 4840544, 9681088, 19362176]

約数ペア:

[(1, 19362176), (2, 9681088), (4, 4840544), (8, 2420272), (16, 1210136), (32, 605068), (64, 302534), (128, 151267), (331, 58496), (457, 42368), (662, 29248), (914, 21184), (1324, 14624), (1828, 10592), (2648, 7312), (3656, 5296)]