28594392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 76368000

約数和(自身を除く): 47773608

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 584, 859, 876, 1387, 1718, 1752, 2577, 2774, 3436, 4161, 5154, 5548, 6872, 8322, 10308, 11096, 16321, 16644, 20616, 32642, 33288, 48963, 62707, 65284, 97926, 125414, 130568, 188121, 195852, 250828, 376242, 391704, 501656, 752484, 1191433, 1504968, 2382866, 3574299, 4765732, 7148598, 9531464, 14297196, 28594392]

約数ペア:

[(1, 28594392), (2, 14297196), (3, 9531464), (4, 7148598), (6, 4765732), (8, 3574299), (12, 2382866), (19, 1504968), (24, 1191433), (38, 752484), (57, 501656), (73, 391704), (76, 376242), (114, 250828), (146, 195852), (152, 188121), (219, 130568), (228, 125414), (292, 97926), (438, 65284), (456, 62707), (584, 48963), (859, 33288), (876, 32642), (1387, 20616), (1718, 16644), (1752, 16321), (2577, 11096), (2774, 10308), (3436, 8322), (4161, 6872), (5154, 5548)]