15694414148

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{64927}}^1$

素因数の和:65124

約数の個数: 48

約数和(自身を含む): 32069237760

約数和(自身を除く): 16374823612

約数列:

[1, 2, 4, 7, 14, 28, 89, 97, 178, 194, 356, 388, 623, 679, 1246, 1358, 2492, 2716, 8633, 17266, 34532, 60431, 64927, 120862, 129854, 241724, 259708, 454489, 908978, 1817956, 5778503, 6297919, 11557006, 12595838, 23114012, 25191676, 40449521, 44085433, 80899042, 88170866, 161798084, 176341732, 560514791, 1121029582, 2242059164, 3923603537, 7847207074, 15694414148]

約数ペア:

[(1, 15694414148), (2, 7847207074), (4, 3923603537), (7, 2242059164), (14, 1121029582), (28, 560514791), (89, 176341732), (97, 161798084), (178, 88170866), (194, 80899042), (356, 44085433), (388, 40449521), (623, 25191676), (679, 23114012), (1246, 12595838), (1358, 11557006), (2492, 6297919), (2716, 5778503), (8633, 1817956), (17266, 908978), (34532, 454489), (60431, 259708), (64927, 241724), (120862, 129854)]