16431569264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{141671}}^1$

素因数の和:142349

約数の個数: 40

約数和(自身を含む): 34783309440

約数和(自身を除く): 18351740176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 659, 1318, 2636, 5272, 7249, 10544, 14498, 28996, 57992, 115984, 141671, 283342, 566684, 1133368, 1558381, 2266736, 3116762, 6233524, 12467048, 24934096, 93361189, 186722378, 373444756, 746889512, 1026973079, 1493779024, 2053946158, 4107892316, 8215784632, 16431569264]

約数ペア:

[(1, 16431569264), (2, 8215784632), (4, 4107892316), (8, 2053946158), (11, 1493779024), (16, 1026973079), (22, 746889512), (44, 373444756), (88, 186722378), (176, 93361189), (659, 24934096), (1318, 12467048), (2636, 6233524), (5272, 3116762), (7249, 2266736), (10544, 1558381), (14498, 1133368), (28996, 566684), (57992, 283342), (115984, 141671)]