8272424

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 16216200

約数和(自身を除く): 7943776

約数列:

[1, 2, 4, 8, 29, 58, 116, 181, 197, 232, 362, 394, 724, 788, 1448, 1576, 5249, 5713, 10498, 11426, 20996, 22852, 35657, 41992, 45704, 71314, 142628, 285256, 1034053, 2068106, 4136212, 8272424]

約数ペア:

[(1, 8272424), (2, 4136212), (4, 2068106), (8, 1034053), (29, 285256), (58, 142628), (116, 71314), (181, 45704), (197, 41992), (232, 35657), (362, 22852), (394, 20996), (724, 11426), (788, 10498), (1448, 5713), (1576, 5249)]