16268636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 15906724

約数列:

[1, 2, 4, 19, 23, 38, 41, 46, 76, 82, 92, 164, 227, 437, 454, 779, 874, 908, 943, 1558, 1748, 1886, 3116, 3772, 4313, 5221, 8626, 9307, 10442, 17252, 17917, 18614, 20884, 35834, 37228, 71668, 99199, 176833, 198398, 214061, 353666, 396796, 428122, 707332, 856244, 4067159, 8134318, 16268636]

約数ペア:

[(1, 16268636), (2, 8134318), (4, 4067159), (19, 856244), (23, 707332), (38, 428122), (41, 396796), (46, 353666), (76, 214061), (82, 198398), (92, 176833), (164, 99199), (227, 71668), (437, 37228), (454, 35834), (779, 20884), (874, 18614), (908, 17917), (943, 17252), (1558, 10442), (1748, 9307), (1886, 8626), (3116, 5221), (3772, 4313)]