28331052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 70170240

約数和(自身を除く): 41839188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 548, 822, 907, 1644, 1814, 2603, 2721, 3628, 5206, 5442, 7809, 10412, 10884, 15618, 17233, 31236, 34466, 51699, 68932, 103398, 124259, 206796, 248518, 372777, 497036, 745554, 1491108, 2360921, 4721842, 7082763, 9443684, 14165526, 28331052]

約数ペア:

[(1, 28331052), (2, 14165526), (3, 9443684), (4, 7082763), (6, 4721842), (12, 2360921), (19, 1491108), (38, 745554), (57, 497036), (76, 372777), (114, 248518), (137, 206796), (228, 124259), (274, 103398), (411, 68932), (548, 51699), (822, 34466), (907, 31236), (1644, 17233), (1814, 15618), (2603, 10884), (2721, 10412), (3628, 7809), (5206, 5442)]