9125168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2349

約数の個数: 40

約数和(自身を含む): 20050800

約数和(自身を除く): 10925632

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 2309, 3952, 4618, 9236, 18472, 30017, 36944, 43871, 60034, 87742, 120068, 175484, 240136, 350968, 480272, 570323, 701936, 1140646, 2281292, 4562584, 9125168]

約数ペア:

[(1, 9125168), (2, 4562584), (4, 2281292), (8, 1140646), (13, 701936), (16, 570323), (19, 480272), (26, 350968), (38, 240136), (52, 175484), (76, 120068), (104, 87742), (152, 60034), (208, 43871), (247, 36944), (304, 30017), (494, 18472), (988, 9236), (1976, 4618), (2309, 3952)]