26980884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 81043200

約数和(自身を除く): 54062316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 89, 108, 126, 178, 189, 252, 267, 356, 378, 401, 534, 623, 756, 801, 802, 1068, 1203, 1246, 1602, 1604, 1869, 2403, 2406, 2492, 2807, 3204, 3609, 3738, 4806, 4812, 5607, 5614, 7218, 7476, 8421, 9612, 10827, 11214, 11228, 14436, 16821, 16842, 21654, 22428, 25263, 33642, 33684, 35689, 43308, 50526, 67284, 71378, 75789, 101052, 107067, 142756, 151578, 214134, 249823, 303156, 321201, 428268, 499646, 642402, 749469, 963603, 999292, 1284804, 1498938, 1927206, 2248407, 2997876, 3854412, 4496814, 6745221, 8993628, 13490442, 26980884]

約数ペア:

[(1, 26980884), (2, 13490442), (3, 8993628), (4, 6745221), (6, 4496814), (7, 3854412), (9, 2997876), (12, 2248407), (14, 1927206), (18, 1498938), (21, 1284804), (27, 999292), (28, 963603), (36, 749469), (42, 642402), (54, 499646), (63, 428268), (84, 321201), (89, 303156), (108, 249823), (126, 214134), (178, 151578), (189, 142756), (252, 107067), (267, 101052), (356, 75789), (378, 71378), (401, 67284), (534, 50526), (623, 43308), (756, 35689), (801, 33684), (802, 33642), (1068, 25263), (1203, 22428), (1246, 21654), (1602, 16842), (1604, 16821), (1869, 14436), (2403, 11228), (2406, 11214), (2492, 10827), (2807, 9612), (3204, 8421), (3609, 7476), (3738, 7218), (4806, 5614), (4812, 5607)]