16502044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 33304320

約数和(自身を除く): 16802276

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 116, 124, 353, 377, 403, 706, 754, 806, 899, 1412, 1508, 1612, 1798, 3596, 4589, 9178, 10237, 10943, 11687, 18356, 20474, 21886, 23374, 40948, 43772, 46748, 133081, 142259, 266162, 284518, 317347, 532324, 569036, 634694, 1269388, 4125511, 8251022, 16502044]

約数ペア:

[(1, 16502044), (2, 8251022), (4, 4125511), (13, 1269388), (26, 634694), (29, 569036), (31, 532324), (52, 317347), (58, 284518), (62, 266162), (116, 142259), (124, 133081), (353, 46748), (377, 43772), (403, 40948), (706, 23374), (754, 21886), (806, 20474), (899, 18356), (1412, 11687), (1508, 10943), (1612, 10237), (1798, 9178), (3596, 4589)]