12459456

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 84

約数和(自身を含む): 36242752

約数和(自身を除く): 23783296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 223, 288, 291, 388, 446, 576, 582, 669, 776, 873, 892, 1164, 1338, 1552, 1746, 1784, 2007, 2328, 2676, 3104, 3492, 3568, 4014, 4656, 5352, 6208, 6984, 7136, 8028, 9312, 10704, 13968, 14272, 16056, 18624, 21408, 21631, 27936, 32112, 42816, 43262, 55872, 64224, 64893, 86524, 128448, 129786, 173048, 194679, 259572, 346096, 389358, 519144, 692192, 778716, 1038288, 1384384, 1557432, 2076576, 3114864, 4153152, 6229728, 12459456]

約数ペア:

[(1, 12459456), (2, 6229728), (3, 4153152), (4, 3114864), (6, 2076576), (8, 1557432), (9, 1384384), (12, 1038288), (16, 778716), (18, 692192), (24, 519144), (32, 389358), (36, 346096), (48, 259572), (64, 194679), (72, 173048), (96, 129786), (97, 128448), (144, 86524), (192, 64893), (194, 64224), (223, 55872), (288, 43262), (291, 42816), (388, 32112), (446, 27936), (576, 21631), (582, 21408), (669, 18624), (776, 16056), (873, 14272), (892, 13968), (1164, 10704), (1338, 9312), (1552, 8028), (1746, 7136), (1784, 6984), (2007, 6208), (2328, 5352), (2676, 4656), (3104, 4014), (3492, 3568)]