17924712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 48982080

約数和(自身を除く): 31057368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 787, 876, 949, 1574, 1752, 1898, 2361, 2847, 3148, 3796, 4722, 5694, 6296, 7592, 9444, 10231, 11388, 18888, 20462, 22776, 30693, 40924, 57451, 61386, 81848, 114902, 122772, 172353, 229804, 245544, 344706, 459608, 689412, 746863, 1378824, 1493726, 2240589, 2987452, 4481178, 5974904, 8962356, 17924712]

約数ペア:

[(1, 17924712), (2, 8962356), (3, 5974904), (4, 4481178), (6, 2987452), (8, 2240589), (12, 1493726), (13, 1378824), (24, 746863), (26, 689412), (39, 459608), (52, 344706), (73, 245544), (78, 229804), (104, 172353), (146, 122772), (156, 114902), (219, 81848), (292, 61386), (312, 57451), (438, 40924), (584, 30693), (787, 22776), (876, 20462), (949, 18888), (1574, 11388), (1752, 10231), (1898, 9444), (2361, 7592), (2847, 6296), (3148, 5694), (3796, 4722)]