28156002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29147}}^1$

素因数の和:29182

約数の個数: 32

約数和(自身を含む): 67156992

約数和(自身を除く): 39000990

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 29147, 58294, 87441, 174882, 204029, 408058, 612087, 670381, 1224174, 1340762, 2011143, 4022286, 4692667, 9385334, 14078001, 28156002]

約数ペア:

[(1, 28156002), (2, 14078001), (3, 9385334), (6, 4692667), (7, 4022286), (14, 2011143), (21, 1340762), (23, 1224174), (42, 670381), (46, 612087), (69, 408058), (138, 204029), (161, 174882), (322, 87441), (483, 58294), (966, 29147)]