12261984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 37449216

約数和(自身を除く): 25187232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 257, 284, 336, 426, 497, 514, 568, 672, 771, 852, 994, 1028, 1136, 1491, 1542, 1704, 1799, 1988, 2056, 2272, 2982, 3084, 3408, 3598, 3976, 4112, 5397, 5964, 6168, 6816, 7196, 7952, 8224, 10794, 11928, 12336, 14392, 15904, 18247, 21588, 23856, 24672, 28784, 36494, 43176, 47712, 54741, 57568, 72988, 86352, 109482, 127729, 145976, 172704, 218964, 255458, 291952, 383187, 437928, 510916, 583904, 766374, 875856, 1021832, 1532748, 1751712, 2043664, 3065496, 4087328, 6130992, 12261984]

約数ペア:

[(1, 12261984), (2, 6130992), (3, 4087328), (4, 3065496), (6, 2043664), (7, 1751712), (8, 1532748), (12, 1021832), (14, 875856), (16, 766374), (21, 583904), (24, 510916), (28, 437928), (32, 383187), (42, 291952), (48, 255458), (56, 218964), (71, 172704), (84, 145976), (96, 127729), (112, 109482), (142, 86352), (168, 72988), (213, 57568), (224, 54741), (257, 47712), (284, 43176), (336, 36494), (426, 28784), (497, 24672), (514, 23856), (568, 21588), (672, 18247), (771, 15904), (852, 14392), (994, 12336), (1028, 11928), (1136, 10794), (1491, 8224), (1542, 7952), (1704, 7196), (1799, 6816), (1988, 6168), (2056, 5964), (2272, 5397), (2982, 4112), (3084, 3976), (3408, 3598)]