18138048

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5589

約数の個数: 56

約数和(自身を含む): 50822352

約数和(自身を除く): 32684304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 5557, 11114, 16671, 22228, 33342, 44456, 66684, 88912, 94469, 133368, 177824, 188938, 266736, 283407, 355648, 377876, 533472, 566814, 755752, 1066944, 1133628, 1511504, 2267256, 3023008, 4534512, 6046016, 9069024, 18138048]

約数ペア:

[(1, 18138048), (2, 9069024), (3, 6046016), (4, 4534512), (6, 3023008), (8, 2267256), (12, 1511504), (16, 1133628), (17, 1066944), (24, 755752), (32, 566814), (34, 533472), (48, 377876), (51, 355648), (64, 283407), (68, 266736), (96, 188938), (102, 177824), (136, 133368), (192, 94469), (204, 88912), (272, 66684), (408, 44456), (544, 33342), (816, 22228), (1088, 16671), (1632, 11114), (3264, 5557)]