9891104

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 10793056

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 151, 178, 184, 302, 356, 368, 604, 712, 736, 1208, 1424, 2047, 2416, 2848, 3473, 4094, 4832, 6946, 8188, 13439, 13892, 16376, 26878, 27784, 32752, 53756, 55568, 65504, 107512, 111136, 215024, 309097, 430048, 618194, 1236388, 2472776, 4945552, 9891104]

約数ペア:

[(1, 9891104), (2, 4945552), (4, 2472776), (8, 1236388), (16, 618194), (23, 430048), (32, 309097), (46, 215024), (89, 111136), (92, 107512), (151, 65504), (178, 55568), (184, 53756), (302, 32752), (356, 27784), (368, 26878), (604, 16376), (712, 13892), (736, 13439), (1208, 8188), (1424, 6946), (2047, 4832), (2416, 4094), (2848, 3473)]