16622396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 35997696

約数和(自身を除く): 19375300

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 743, 799, 1316, 1486, 1598, 2972, 3196, 5201, 5593, 10402, 11186, 12631, 20804, 22372, 25262, 34921, 50524, 69842, 88417, 139684, 176834, 244447, 353668, 488894, 593657, 977788, 1187314, 2374628, 4155599, 8311198, 16622396]

約数ペア:

[(1, 16622396), (2, 8311198), (4, 4155599), (7, 2374628), (14, 1187314), (17, 977788), (28, 593657), (34, 488894), (47, 353668), (68, 244447), (94, 176834), (119, 139684), (188, 88417), (238, 69842), (329, 50524), (476, 34921), (658, 25262), (743, 22372), (799, 20804), (1316, 12631), (1486, 11186), (1598, 10402), (2972, 5593), (3196, 5201)]