15315768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16363}}^1$

素因数の和:16388

約数の個数: 48

約数和(自身を含む): 44673720

約数和(自身を除く): 29357952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 16363, 32726, 49089, 65452, 98178, 130904, 147267, 196356, 212719, 294534, 392712, 425438, 589068, 638157, 850876, 1178136, 1276314, 1701752, 1914471, 2552628, 3828942, 5105256, 7657884, 15315768]

約数ペア:

[(1, 15315768), (2, 7657884), (3, 5105256), (4, 3828942), (6, 2552628), (8, 1914471), (9, 1701752), (12, 1276314), (13, 1178136), (18, 850876), (24, 638157), (26, 589068), (36, 425438), (39, 392712), (52, 294534), (72, 212719), (78, 196356), (104, 147267), (117, 130904), (156, 98178), (234, 65452), (312, 49089), (468, 32726), (936, 16363)]