29677858

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 52427520

約数和(自身を除く): 22749662

約数列:

[1, 2, 7, 14, 71, 73, 142, 146, 409, 497, 511, 818, 994, 1022, 2863, 5183, 5726, 10366, 29039, 29857, 36281, 58078, 59714, 72562, 203273, 208999, 406546, 417998, 2119847, 4239694, 14838929, 29677858]

約数ペア:

[(1, 29677858), (2, 14838929), (7, 4239694), (14, 2119847), (71, 417998), (73, 406546), (142, 208999), (146, 203273), (409, 72562), (497, 59714), (511, 58078), (818, 36281), (994, 29857), (1022, 29039), (2863, 10366), (5183, 5726)]