26815194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 73082880

約数和(自身を除く): 46267686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 57, 63, 69, 114, 126, 133, 138, 161, 171, 207, 266, 322, 342, 399, 414, 437, 483, 487, 798, 874, 966, 974, 1197, 1311, 1449, 1461, 2394, 2622, 2898, 2922, 3059, 3409, 3933, 4383, 6118, 6818, 7866, 8766, 9177, 9253, 10227, 11201, 18354, 18506, 20454, 22402, 27531, 27759, 30681, 33603, 55062, 55518, 61362, 64771, 67206, 78407, 83277, 100809, 129542, 156814, 166554, 194313, 201618, 212819, 235221, 388626, 425638, 470442, 582939, 638457, 705663, 1165878, 1276914, 1411326, 1489733, 1915371, 2979466, 3830742, 4469199, 8938398, 13407597, 26815194]

約数ペア:

[(1, 26815194), (2, 13407597), (3, 8938398), (6, 4469199), (7, 3830742), (9, 2979466), (14, 1915371), (18, 1489733), (19, 1411326), (21, 1276914), (23, 1165878), (38, 705663), (42, 638457), (46, 582939), (57, 470442), (63, 425638), (69, 388626), (114, 235221), (126, 212819), (133, 201618), (138, 194313), (161, 166554), (171, 156814), (207, 129542), (266, 100809), (322, 83277), (342, 78407), (399, 67206), (414, 64771), (437, 61362), (483, 55518), (487, 55062), (798, 33603), (874, 30681), (966, 27759), (974, 27531), (1197, 22402), (1311, 20454), (1449, 18506), (1461, 18354), (2394, 11201), (2622, 10227), (2898, 9253), (2922, 9177), (3059, 8766), (3409, 7866), (3933, 6818), (4383, 6118)]