24780448

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 62052480

約数和(自身を除く): 37272032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 89, 112, 113, 154, 176, 178, 224, 226, 308, 352, 356, 452, 616, 623, 712, 791, 904, 979, 1232, 1243, 1246, 1424, 1582, 1808, 1958, 2464, 2486, 2492, 2848, 3164, 3616, 3916, 4972, 4984, 6328, 6853, 7832, 8701, 9944, 9968, 10057, 12656, 13706, 15664, 17402, 19888, 19936, 20114, 25312, 27412, 31328, 34804, 39776, 40228, 54824, 69608, 70399, 80456, 109648, 110627, 139216, 140798, 160912, 219296, 221254, 278432, 281596, 321824, 442508, 563192, 774389, 885016, 1126384, 1548778, 1770032, 2252768, 3097556, 3540064, 6195112, 12390224, 24780448]

約数ペア:

[(1, 24780448), (2, 12390224), (4, 6195112), (7, 3540064), (8, 3097556), (11, 2252768), (14, 1770032), (16, 1548778), (22, 1126384), (28, 885016), (32, 774389), (44, 563192), (56, 442508), (77, 321824), (88, 281596), (89, 278432), (112, 221254), (113, 219296), (154, 160912), (176, 140798), (178, 139216), (224, 110627), (226, 109648), (308, 80456), (352, 70399), (356, 69608), (452, 54824), (616, 40228), (623, 39776), (712, 34804), (791, 31328), (904, 27412), (979, 25312), (1232, 20114), (1243, 19936), (1246, 19888), (1424, 17402), (1582, 15664), (1808, 13706), (1958, 12656), (2464, 10057), (2486, 9968), (2492, 9944), (2848, 8701), (3164, 7832), (3616, 6853), (3916, 6328), (4972, 4984)]