15663392406

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{8461}}^1\times {\mathrm{5413}}^1$

素因数の和:13901

約数の個数: 48

約数和(自身を含む): 35734349040

約数和(自身を除く): 20070956634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 5413, 8461, 10826, 16239, 16922, 25383, 32478, 48717, 50766, 76149, 97434, 102847, 152298, 160759, 205694, 308541, 321518, 482277, 617082, 925623, 964554, 1446831, 1851246, 2893662, 45799393, 91598786, 137398179, 274796358, 412194537, 824389074, 870188467, 1740376934, 2610565401, 5221130802, 7831696203, 15663392406]

約数ペア:

[(1, 15663392406), (2, 7831696203), (3, 5221130802), (6, 2610565401), (9, 1740376934), (18, 870188467), (19, 824389074), (38, 412194537), (57, 274796358), (114, 137398179), (171, 91598786), (342, 45799393), (5413, 2893662), (8461, 1851246), (10826, 1446831), (16239, 964554), (16922, 925623), (25383, 617082), (32478, 482277), (48717, 321518), (50766, 308541), (76149, 205694), (97434, 160759), (102847, 152298)]