26538944

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 56

約数和(自身を含む): 55473600

約数和(自身を除く): 28934656

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 79, 116, 158, 181, 232, 316, 362, 464, 632, 724, 928, 1264, 1448, 1856, 2291, 2528, 2896, 4582, 5056, 5249, 5792, 9164, 10498, 11584, 14299, 18328, 20996, 28598, 36656, 41992, 57196, 73312, 83984, 114392, 146624, 167968, 228784, 335936, 414671, 457568, 829342, 915136, 1658684, 3317368, 6634736, 13269472, 26538944]

約数ペア:

[(1, 26538944), (2, 13269472), (4, 6634736), (8, 3317368), (16, 1658684), (29, 915136), (32, 829342), (58, 457568), (64, 414671), (79, 335936), (116, 228784), (158, 167968), (181, 146624), (232, 114392), (316, 83984), (362, 73312), (464, 57196), (632, 41992), (724, 36656), (928, 28598), (1264, 20996), (1448, 18328), (1856, 14299), (2291, 11584), (2528, 10498), (2896, 9164), (4582, 5792), (5056, 5249)]