15692963986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1\times {\mathrm{19471}}^1$

素因数の和:22006

約数の個数: 32

約数和(自身を含む): 28084543488

約数和(自身を除く): 12391579502

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2503, 5006, 17521, 19471, 35042, 38942, 57569, 115138, 136297, 272594, 402983, 447833, 805966, 895666, 3134831, 6269662, 48735913, 97471826, 341151391, 682302782, 1120925999, 2241851998, 7846481993, 15692963986]

約数ペア:

[(1, 15692963986), (2, 7846481993), (7, 2241851998), (14, 1120925999), (23, 682302782), (46, 341151391), (161, 97471826), (322, 48735913), (2503, 6269662), (5006, 3134831), (17521, 895666), (19471, 805966), (35042, 447833), (38942, 402983), (57569, 272594), (115138, 136297)]