16870086

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 42439680

約数和(自身を除く): 25569594

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 47, 51, 54, 69, 94, 102, 138, 141, 153, 207, 282, 289, 306, 391, 414, 423, 459, 578, 621, 782, 799, 846, 867, 918, 1081, 1173, 1242, 1269, 1598, 1734, 2162, 2346, 2397, 2538, 2601, 3243, 3519, 4794, 5202, 6486, 6647, 7038, 7191, 7803, 9729, 10557, 13294, 13583, 14382, 15606, 18377, 19458, 19941, 21114, 21573, 27166, 29187, 36754, 39882, 40749, 43146, 55131, 58374, 59823, 81498, 110262, 119646, 122247, 165393, 179469, 244494, 312409, 330786, 358938, 366741, 496179, 624818, 733482, 937227, 992358, 1874454, 2811681, 5623362, 8435043, 16870086]

約数ペア:

[(1, 16870086), (2, 8435043), (3, 5623362), (6, 2811681), (9, 1874454), (17, 992358), (18, 937227), (23, 733482), (27, 624818), (34, 496179), (46, 366741), (47, 358938), (51, 330786), (54, 312409), (69, 244494), (94, 179469), (102, 165393), (138, 122247), (141, 119646), (153, 110262), (207, 81498), (282, 59823), (289, 58374), (306, 55131), (391, 43146), (414, 40749), (423, 39882), (459, 36754), (578, 29187), (621, 27166), (782, 21573), (799, 21114), (846, 19941), (867, 19458), (918, 18377), (1081, 15606), (1173, 14382), (1242, 13583), (1269, 13294), (1598, 10557), (1734, 9729), (2162, 7803), (2346, 7191), (2397, 7038), (2538, 6647), (2601, 6486), (3243, 5202), (3519, 4794)]