16571724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5591}}^1$

素因数の和:5630

約数の個数: 48

約数和(自身を含む): 43841280

約数和(自身を除く): 27269556

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 5591, 11182, 16773, 22364, 33546, 67092, 72683, 106229, 145366, 212458, 218049, 290732, 318687, 424916, 436098, 637374, 872196, 1274748, 1380977, 2761954, 4142931, 5523908, 8285862, 16571724]

約数ペア:

[(1, 16571724), (2, 8285862), (3, 5523908), (4, 4142931), (6, 2761954), (12, 1380977), (13, 1274748), (19, 872196), (26, 637374), (38, 436098), (39, 424916), (52, 318687), (57, 290732), (76, 218049), (78, 212458), (114, 145366), (156, 106229), (228, 72683), (247, 67092), (494, 33546), (741, 22364), (988, 16773), (1482, 11182), (2964, 5591)]