14280448

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 35140448

約数和(自身を除く): 20860000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 613, 728, 832, 896, 1226, 1456, 1664, 1792, 2452, 2912, 3328, 4291, 4904, 5824, 7969, 8582, 9808, 11648, 15938, 17164, 19616, 23296, 31876, 34328, 39232, 55783, 63752, 68656, 78464, 111566, 127504, 137312, 156928, 223132, 255008, 274624, 446264, 510016, 549248, 892528, 1020032, 1098496, 1785056, 2040064, 3570112, 7140224, 14280448]

約数ペア:

[(1, 14280448), (2, 7140224), (4, 3570112), (7, 2040064), (8, 1785056), (13, 1098496), (14, 1020032), (16, 892528), (26, 549248), (28, 510016), (32, 446264), (52, 274624), (56, 255008), (64, 223132), (91, 156928), (104, 137312), (112, 127504), (128, 111566), (182, 78464), (208, 68656), (224, 63752), (256, 55783), (364, 39232), (416, 34328), (448, 31876), (613, 23296), (728, 19616), (832, 17164), (896, 15938), (1226, 11648), (1456, 9808), (1664, 8582), (1792, 7969), (2452, 5824), (2912, 4904), (3328, 4291)]