11727816

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 30862080

約数和(自身を除く): 19134264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 281, 282, 296, 376, 444, 562, 564, 843, 888, 1124, 1128, 1686, 1739, 2248, 3372, 3478, 5217, 6744, 6956, 10397, 10434, 13207, 13912, 20794, 20868, 26414, 31191, 39621, 41588, 41736, 52828, 62382, 79242, 83176, 105656, 124764, 158484, 249528, 316968, 488659, 977318, 1465977, 1954636, 2931954, 3909272, 5863908, 11727816]

約数ペア:

[(1, 11727816), (2, 5863908), (3, 3909272), (4, 2931954), (6, 1954636), (8, 1465977), (12, 977318), (24, 488659), (37, 316968), (47, 249528), (74, 158484), (94, 124764), (111, 105656), (141, 83176), (148, 79242), (188, 62382), (222, 52828), (281, 41736), (282, 41588), (296, 39621), (376, 31191), (444, 26414), (562, 20868), (564, 20794), (843, 13912), (888, 13207), (1124, 10434), (1128, 10397), (1686, 6956), (1739, 6744), (2248, 5217), (3372, 3478)]