16144492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 36832320

約数和(自身を除く): 20687828

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 2609, 3094, 5218, 6188, 10436, 18263, 33917, 36526, 44353, 67834, 73052, 88706, 135668, 177412, 237419, 310471, 474838, 576589, 620942, 949676, 1153178, 1241884, 2306356, 4036123, 8072246, 16144492]

約数ペア:

[(1, 16144492), (2, 8072246), (4, 4036123), (7, 2306356), (13, 1241884), (14, 1153178), (17, 949676), (26, 620942), (28, 576589), (34, 474838), (52, 310471), (68, 237419), (91, 177412), (119, 135668), (182, 88706), (221, 73052), (238, 67834), (364, 44353), (442, 36526), (476, 33917), (884, 18263), (1547, 10436), (2609, 6188), (3094, 5218)]