19317056

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1239

約数の個数: 56

約数和(自身を含む): 43671744

約数和(自身を除く): 24354688

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1193, 1472, 2024, 2386, 4048, 4772, 8096, 9544, 13123, 16192, 19088, 26246, 27439, 38176, 52492, 54878, 76352, 104984, 109756, 209968, 219512, 301829, 419936, 439024, 603658, 839872, 878048, 1207316, 1756096, 2414632, 4829264, 9658528, 19317056]

約数ペア:

[(1, 19317056), (2, 9658528), (4, 4829264), (8, 2414632), (11, 1756096), (16, 1207316), (22, 878048), (23, 839872), (32, 603658), (44, 439024), (46, 419936), (64, 301829), (88, 219512), (92, 209968), (176, 109756), (184, 104984), (253, 76352), (352, 54878), (368, 52492), (506, 38176), (704, 27439), (736, 26246), (1012, 19088), (1193, 16192), (1472, 13123), (2024, 9544), (2386, 8096), (4048, 4772)]