23971528

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6389}}^1$

素因数の和:6469

約数の個数: 32

約数和(自身を含む): 52142400

約数和(自身を除く): 28170872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 6389, 12778, 25556, 44723, 51112, 89446, 178892, 357784, 428063, 856126, 1712252, 2996441, 3424504, 5992882, 11985764, 23971528]

約数ペア:

[(1, 23971528), (2, 11985764), (4, 5992882), (7, 3424504), (8, 2996441), (14, 1712252), (28, 856126), (56, 428063), (67, 357784), (134, 178892), (268, 89446), (469, 51112), (536, 44723), (938, 25556), (1876, 12778), (3752, 6389)]