12652128

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:436

約数の個数: 72

約数和(自身を含む): 36324288

約数和(自身を除く): 23672160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 223, 288, 394, 446, 591, 669, 788, 892, 1182, 1338, 1576, 1773, 1784, 2007, 2364, 2676, 3152, 3546, 3568, 4014, 4728, 5352, 6304, 7092, 7136, 8028, 9456, 10704, 14184, 16056, 18912, 21408, 28368, 32112, 43931, 56736, 64224, 87862, 131793, 175724, 263586, 351448, 395379, 527172, 702896, 790758, 1054344, 1405792, 1581516, 2108688, 3163032, 4217376, 6326064, 12652128]

約数ペア:

[(1, 12652128), (2, 6326064), (3, 4217376), (4, 3163032), (6, 2108688), (8, 1581516), (9, 1405792), (12, 1054344), (16, 790758), (18, 702896), (24, 527172), (32, 395379), (36, 351448), (48, 263586), (72, 175724), (96, 131793), (144, 87862), (197, 64224), (223, 56736), (288, 43931), (394, 32112), (446, 28368), (591, 21408), (669, 18912), (788, 16056), (892, 14184), (1182, 10704), (1338, 9456), (1576, 8028), (1773, 7136), (1784, 7092), (2007, 6304), (2364, 5352), (2676, 4728), (3152, 4014), (3546, 3568)]