16894605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12377}}^1$

素因数の和:12405

約数の個数: 32

約数和(自身を含む): 33272064

約数和(自身を除く): 16377459

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 12377, 37131, 61885, 86639, 160901, 185655, 259917, 433195, 482703, 804505, 1126307, 1299585, 2413515, 3378921, 5631535, 16894605]

約数ペア:

[(1, 16894605), (3, 5631535), (5, 3378921), (7, 2413515), (13, 1299585), (15, 1126307), (21, 804505), (35, 482703), (39, 433195), (65, 259917), (91, 185655), (105, 160901), (195, 86639), (273, 61885), (455, 37131), (1365, 12377)]