18290592

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1606

約数の個数: 72

約数和(自身を含む): 53316900

約数和(自身を除く): 35026308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1549, 1968, 2952, 3098, 3936, 4647, 5904, 6196, 9294, 11808, 12392, 13941, 18588, 24784, 27882, 37176, 49568, 55764, 63509, 74352, 111528, 127018, 148704, 190527, 223056, 254036, 381054, 446112, 508072, 571581, 762108, 1016144, 1143162, 1524216, 2032288, 2286324, 3048432, 4572648, 6096864, 9145296, 18290592]

約数ペア:

[(1, 18290592), (2, 9145296), (3, 6096864), (4, 4572648), (6, 3048432), (8, 2286324), (9, 2032288), (12, 1524216), (16, 1143162), (18, 1016144), (24, 762108), (32, 571581), (36, 508072), (41, 446112), (48, 381054), (72, 254036), (82, 223056), (96, 190527), (123, 148704), (144, 127018), (164, 111528), (246, 74352), (288, 63509), (328, 55764), (369, 49568), (492, 37176), (656, 27882), (738, 24784), (984, 18588), (1312, 13941), (1476, 12392), (1549, 11808), (1968, 9294), (2952, 6196), (3098, 5904), (3936, 4647)]