18951632

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1096

約数の個数: 60

約数和(自身を含む): 44613216

約数和(自身を除く): 25661584

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1051, 1127, 1288, 2102, 2254, 2576, 4204, 4508, 7357, 8408, 9016, 14714, 16816, 18032, 24173, 29428, 48346, 51499, 58856, 96692, 102998, 117712, 169211, 193384, 205996, 338422, 386768, 411992, 676844, 823984, 1184477, 1353688, 2368954, 2707376, 4737908, 9475816, 18951632]

約数ペア:

[(1, 18951632), (2, 9475816), (4, 4737908), (7, 2707376), (8, 2368954), (14, 1353688), (16, 1184477), (23, 823984), (28, 676844), (46, 411992), (49, 386768), (56, 338422), (92, 205996), (98, 193384), (112, 169211), (161, 117712), (184, 102998), (196, 96692), (322, 58856), (368, 51499), (392, 48346), (644, 29428), (784, 24173), (1051, 18032), (1127, 16816), (1288, 14714), (2102, 9016), (2254, 8408), (2576, 7357), (4204, 4508)]