23571928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 47025360

約数和(自身を除く): 23453432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 353, 491, 706, 982, 1412, 1964, 2824, 3928, 6001, 8347, 12002, 16694, 24004, 33388, 48008, 66776, 173323, 346646, 693292, 1386584, 2946491, 5892982, 11785964, 23571928]

約数ペア:

[(1, 23571928), (2, 11785964), (4, 5892982), (8, 2946491), (17, 1386584), (34, 693292), (68, 346646), (136, 173323), (353, 66776), (491, 48008), (706, 33388), (982, 24004), (1412, 16694), (1964, 12002), (2824, 8347), (3928, 6001)]