16838944

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 35054208

約数和(自身を除く): 18215264

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 137, 167, 184, 274, 334, 368, 548, 668, 736, 1096, 1336, 2192, 2672, 3151, 3841, 4384, 5344, 6302, 7682, 12604, 15364, 22879, 25208, 30728, 45758, 50416, 61456, 91516, 100832, 122912, 183032, 366064, 526217, 732128, 1052434, 2104868, 4209736, 8419472, 16838944]

約数ペア:

[(1, 16838944), (2, 8419472), (4, 4209736), (8, 2104868), (16, 1052434), (23, 732128), (32, 526217), (46, 366064), (92, 183032), (137, 122912), (167, 100832), (184, 91516), (274, 61456), (334, 50416), (368, 45758), (548, 30728), (668, 25208), (736, 22879), (1096, 15364), (1336, 12604), (2192, 7682), (2672, 6302), (3151, 5344), (3841, 4384)]