18434724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 54577152

約数和(自身を除く): 36142428

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 132, 142, 154, 213, 231, 281, 284, 308, 426, 462, 497, 562, 781, 843, 852, 924, 994, 1124, 1491, 1562, 1686, 1967, 1988, 2343, 2982, 3091, 3124, 3372, 3934, 4686, 5467, 5901, 5964, 6182, 7868, 9273, 9372, 10934, 11802, 12364, 16401, 18546, 19951, 21637, 21868, 23604, 32802, 37092, 39902, 43274, 59853, 64911, 65604, 79804, 86548, 119706, 129822, 139657, 219461, 239412, 259644, 279314, 418971, 438922, 558628, 658383, 837942, 877844, 1316766, 1536227, 1675884, 2633532, 3072454, 4608681, 6144908, 9217362, 18434724]

約数ペア:

[(1, 18434724), (2, 9217362), (3, 6144908), (4, 4608681), (6, 3072454), (7, 2633532), (11, 1675884), (12, 1536227), (14, 1316766), (21, 877844), (22, 837942), (28, 658383), (33, 558628), (42, 438922), (44, 418971), (66, 279314), (71, 259644), (77, 239412), (84, 219461), (132, 139657), (142, 129822), (154, 119706), (213, 86548), (231, 79804), (281, 65604), (284, 64911), (308, 59853), (426, 43274), (462, 39902), (497, 37092), (562, 32802), (781, 23604), (843, 21868), (852, 21637), (924, 19951), (994, 18546), (1124, 16401), (1491, 12364), (1562, 11802), (1686, 10934), (1967, 9372), (1988, 9273), (2343, 7868), (2982, 6182), (3091, 5964), (3124, 5901), (3372, 5467), (3934, 4686)]