28074312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 88620480

約数和(自身を除く): 60546168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1051, 1113, 1272, 1484, 1908, 2102, 2226, 2968, 3153, 3339, 3816, 4204, 4452, 6306, 6678, 7357, 8408, 8904, 9459, 12612, 13356, 14714, 18918, 22071, 25224, 26712, 29428, 37836, 44142, 55703, 58856, 66213, 75672, 88284, 111406, 132426, 167109, 176568, 222812, 264852, 334218, 389921, 445624, 501327, 529704, 668436, 779842, 1002654, 1169763, 1336872, 1559684, 2005308, 2339526, 3119368, 3509289, 4010616, 4679052, 7018578, 9358104, 14037156, 28074312]

約数ペア:

[(1, 28074312), (2, 14037156), (3, 9358104), (4, 7018578), (6, 4679052), (7, 4010616), (8, 3509289), (9, 3119368), (12, 2339526), (14, 2005308), (18, 1559684), (21, 1336872), (24, 1169763), (28, 1002654), (36, 779842), (42, 668436), (53, 529704), (56, 501327), (63, 445624), (72, 389921), (84, 334218), (106, 264852), (126, 222812), (159, 176568), (168, 167109), (212, 132426), (252, 111406), (318, 88284), (371, 75672), (424, 66213), (477, 58856), (504, 55703), (636, 44142), (742, 37836), (954, 29428), (1051, 26712), (1113, 25224), (1272, 22071), (1484, 18918), (1908, 14714), (2102, 13356), (2226, 12612), (2968, 9459), (3153, 8904), (3339, 8408), (3816, 7357), (4204, 6678), (4452, 6306)]