17927572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 33926816

約数和(自身を除く): 15999244

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1123, 1228, 2246, 3991, 4492, 7982, 14599, 15964, 29198, 58396, 344761, 689522, 1379044, 4481893, 8963786, 17927572]

約数ペア:

[(1, 17927572), (2, 8963786), (4, 4481893), (13, 1379044), (26, 689522), (52, 344761), (307, 58396), (614, 29198), (1123, 15964), (1228, 14599), (2246, 7982), (3991, 4492)]