16508745486

素因数分解:

$2^1\times 3^3\times {\mathrm{2069}}^1\times {\mathrm{147761}}^1$

素因数の和:149841

約数の個数: 32

約数和(自身を含む): 36704080800

約数和(自身を除く): 20195335314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2069, 4138, 6207, 12414, 18621, 37242, 55863, 111726, 147761, 295522, 443283, 886566, 1329849, 2659698, 3989547, 7979094, 305717509, 611435018, 917152527, 1834305054, 2751457581, 5502915162, 8254372743, 16508745486]

約数ペア:

[(1, 16508745486), (2, 8254372743), (3, 5502915162), (6, 2751457581), (9, 1834305054), (18, 917152527), (27, 611435018), (54, 305717509), (2069, 7979094), (4138, 3989547), (6207, 2659698), (12414, 1329849), (18621, 886566), (37242, 443283), (55863, 295522), (111726, 147761)]