24621872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 56544000

約数和(自身を除く): 31922128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 176, 199, 209, 296, 304, 398, 407, 418, 592, 703, 796, 814, 836, 1406, 1592, 1628, 1672, 2189, 2812, 3184, 3256, 3344, 3781, 4378, 5624, 6512, 7363, 7562, 7733, 8756, 11248, 14726, 15124, 15466, 17512, 29452, 30248, 30932, 35024, 41591, 58904, 60496, 61864, 80993, 83182, 117808, 123728, 139897, 161986, 166364, 279794, 323972, 332728, 559588, 647944, 665456, 1119176, 1295888, 1538867, 2238352, 3077734, 6155468, 12310936, 24621872]

約数ペア:

[(1, 24621872), (2, 12310936), (4, 6155468), (8, 3077734), (11, 2238352), (16, 1538867), (19, 1295888), (22, 1119176), (37, 665456), (38, 647944), (44, 559588), (74, 332728), (76, 323972), (88, 279794), (148, 166364), (152, 161986), (176, 139897), (199, 123728), (209, 117808), (296, 83182), (304, 80993), (398, 61864), (407, 60496), (418, 58904), (592, 41591), (703, 35024), (796, 30932), (814, 30248), (836, 29452), (1406, 17512), (1592, 15466), (1628, 15124), (1672, 14726), (2189, 11248), (2812, 8756), (3184, 7733), (3256, 7562), (3344, 7363), (3781, 6512), (4378, 5624)]