16621355954

素因数分解:

$2^1\times 7^2\times {\mathrm{739}}^1\times {\mathrm{229507}}^1$

素因数の和:230262

約数の個数: 24

約数和(自身を含む): 29041942320

約数和(自身を除く): 12420586366

約数列:

[1, 2, 7, 14, 49, 98, 739, 1478, 5173, 10346, 36211, 72422, 229507, 459014, 1606549, 3213098, 11245843, 22491686, 169605673, 339211346, 1187239711, 2374479422, 8310677977, 16621355954]

約数ペア:

[(1, 16621355954), (2, 8310677977), (7, 2374479422), (14, 1187239711), (49, 339211346), (98, 169605673), (739, 22491686), (1478, 11245843), (5173, 3213098), (10346, 1606549), (36211, 459014), (72422, 229507)]