19040064

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:903

約数の個数: 56

約数和(自身を含む): 50828448

約数和(自身を除く): 31788384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 757, 786, 1048, 1514, 1572, 2096, 2271, 3028, 3144, 4192, 4542, 6056, 6288, 8384, 9084, 12112, 12576, 18168, 24224, 25152, 36336, 48448, 72672, 99167, 145344, 198334, 297501, 396668, 595002, 793336, 1190004, 1586672, 2380008, 3173344, 4760016, 6346688, 9520032, 19040064]

約数ペア:

[(1, 19040064), (2, 9520032), (3, 6346688), (4, 4760016), (6, 3173344), (8, 2380008), (12, 1586672), (16, 1190004), (24, 793336), (32, 595002), (48, 396668), (64, 297501), (96, 198334), (131, 145344), (192, 99167), (262, 72672), (393, 48448), (524, 36336), (757, 25152), (786, 24224), (1048, 18168), (1514, 12576), (1572, 12112), (2096, 9084), (2271, 8384), (3028, 6288), (3144, 6056), (4192, 4542)]