16834528

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 35108640

約数和(自身を除く): 18274112

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 257, 356, 368, 514, 712, 736, 1028, 1424, 2047, 2056, 2848, 4094, 4112, 5911, 8188, 8224, 11822, 16376, 22873, 23644, 32752, 45746, 47288, 65504, 91492, 94576, 182984, 189152, 365968, 526079, 731936, 1052158, 2104316, 4208632, 8417264, 16834528]

約数ペア:

[(1, 16834528), (2, 8417264), (4, 4208632), (8, 2104316), (16, 1052158), (23, 731936), (32, 526079), (46, 365968), (89, 189152), (92, 182984), (178, 94576), (184, 91492), (257, 65504), (356, 47288), (368, 45746), (514, 32752), (712, 23644), (736, 22873), (1028, 16376), (1424, 11822), (2047, 8224), (2056, 8188), (2848, 5911), (4094, 4112)]