24990784

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:652

約数の個数: 84

約数和(自身を含む): 62226444

約数和(自身を除く): 37235660

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 613, 637, 728, 784, 832, 1226, 1274, 1456, 1568, 2452, 2548, 2912, 3136, 4291, 4904, 5096, 5824, 7969, 8582, 9808, 10192, 15938, 17164, 19616, 20384, 30037, 31876, 34328, 39232, 40768, 55783, 60074, 63752, 68656, 111566, 120148, 127504, 137312, 223132, 240296, 255008, 274624, 390481, 446264, 480592, 510016, 780962, 892528, 961184, 1561924, 1785056, 1922368, 3123848, 3570112, 6247696, 12495392, 24990784]

約数ペア:

[(1, 24990784), (2, 12495392), (4, 6247696), (7, 3570112), (8, 3123848), (13, 1922368), (14, 1785056), (16, 1561924), (26, 961184), (28, 892528), (32, 780962), (49, 510016), (52, 480592), (56, 446264), (64, 390481), (91, 274624), (98, 255008), (104, 240296), (112, 223132), (182, 137312), (196, 127504), (208, 120148), (224, 111566), (364, 68656), (392, 63752), (416, 60074), (448, 55783), (613, 40768), (637, 39232), (728, 34328), (784, 31876), (832, 30037), (1226, 20384), (1274, 19616), (1456, 17164), (1568, 15938), (2452, 10192), (2548, 9808), (2912, 8582), (3136, 7969), (4291, 5824), (4904, 5096)]