17472208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 36747648

約数和(自身を除く): 19275440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 503, 668, 1006, 1336, 2012, 2171, 2672, 4024, 4342, 6539, 8048, 8684, 13078, 17368, 26156, 34736, 52312, 84001, 104624, 168002, 336004, 672008, 1092013, 1344016, 2184026, 4368052, 8736104, 17472208]

約数ペア:

[(1, 17472208), (2, 8736104), (4, 4368052), (8, 2184026), (13, 1344016), (16, 1092013), (26, 672008), (52, 336004), (104, 168002), (167, 104624), (208, 84001), (334, 52312), (503, 34736), (668, 26156), (1006, 17368), (1336, 13078), (2012, 8684), (2171, 8048), (2672, 6539), (4024, 4342)]