15393456

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2771

約数の個数: 80

約数和(自身を含む): 47601120

約数和(自身を除く): 32207664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2741, 2808, 5482, 5616, 8223, 10964, 16446, 21928, 24669, 32892, 35633, 43856, 49338, 65784, 71266, 74007, 98676, 106899, 131568, 142532, 148014, 197352, 213798, 285064, 296028, 320697, 394704, 427596, 570128, 592056, 641394, 855192, 962091, 1184112, 1282788, 1710384, 1924182, 2565576, 3848364, 5131152, 7696728, 15393456]

約数ペア:

[(1, 15393456), (2, 7696728), (3, 5131152), (4, 3848364), (6, 2565576), (8, 1924182), (9, 1710384), (12, 1282788), (13, 1184112), (16, 962091), (18, 855192), (24, 641394), (26, 592056), (27, 570128), (36, 427596), (39, 394704), (48, 320697), (52, 296028), (54, 285064), (72, 213798), (78, 197352), (104, 148014), (108, 142532), (117, 131568), (144, 106899), (156, 98676), (208, 74007), (216, 71266), (234, 65784), (312, 49338), (351, 43856), (432, 35633), (468, 32892), (624, 24669), (702, 21928), (936, 16446), (1404, 10964), (1872, 8223), (2741, 5616), (2808, 5482)]