17292888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12641}}^1$

素因数の和:12672

約数の個数: 48

約数和(自身を含む): 49303800

約数和(自身を除く): 32010912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 12641, 25282, 37923, 50564, 75846, 101128, 113769, 151692, 227538, 240179, 303384, 455076, 480358, 720537, 910152, 960716, 1441074, 1921432, 2161611, 2882148, 4323222, 5764296, 8646444, 17292888]

約数ペア:

[(1, 17292888), (2, 8646444), (3, 5764296), (4, 4323222), (6, 2882148), (8, 2161611), (9, 1921432), (12, 1441074), (18, 960716), (19, 910152), (24, 720537), (36, 480358), (38, 455076), (57, 303384), (72, 240179), (76, 227538), (114, 151692), (152, 113769), (171, 101128), (228, 75846), (342, 50564), (456, 37923), (684, 25282), (1368, 12641)]