18126912

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5003

約数の個数: 56

約数和(自身を含む): 50495200

約数和(自身を除く): 32368288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 4969, 9938, 14907, 19876, 29814, 39752, 59628, 79504, 94411, 119256, 159008, 188822, 238512, 283233, 318016, 377644, 477024, 566466, 755288, 954048, 1132932, 1510576, 2265864, 3021152, 4531728, 6042304, 9063456, 18126912]

約数ペア:

[(1, 18126912), (2, 9063456), (3, 6042304), (4, 4531728), (6, 3021152), (8, 2265864), (12, 1510576), (16, 1132932), (19, 954048), (24, 755288), (32, 566466), (38, 477024), (48, 377644), (57, 318016), (64, 283233), (76, 238512), (96, 188822), (114, 159008), (152, 119256), (192, 94411), (228, 79504), (304, 59628), (456, 39752), (608, 29814), (912, 19876), (1216, 14907), (1824, 9938), (3648, 4969)]