26136378

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 62519040

約数和(自身を除く): 36382662

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 71, 102, 142, 153, 213, 306, 401, 426, 459, 639, 802, 918, 1203, 1207, 1278, 1917, 2406, 2414, 3609, 3621, 3834, 6817, 7218, 7242, 10827, 10863, 13634, 20451, 21654, 21726, 28471, 32589, 40902, 56942, 61353, 65178, 85413, 122706, 170826, 184059, 256239, 368118, 484007, 512478, 768717, 968014, 1452021, 1537434, 2904042, 4356063, 8712126, 13068189, 26136378]

約数ペア:

[(1, 26136378), (2, 13068189), (3, 8712126), (6, 4356063), (9, 2904042), (17, 1537434), (18, 1452021), (27, 968014), (34, 768717), (51, 512478), (54, 484007), (71, 368118), (102, 256239), (142, 184059), (153, 170826), (213, 122706), (306, 85413), (401, 65178), (426, 61353), (459, 56942), (639, 40902), (802, 32589), (918, 28471), (1203, 21726), (1207, 21654), (1278, 20451), (1917, 13634), (2406, 10863), (2414, 10827), (3609, 7242), (3621, 7218), (3834, 6817)]