19088472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 51821280

約数和(自身を除く): 32732808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 312, 317, 386, 579, 634, 772, 951, 1158, 1268, 1544, 1902, 2316, 2509, 2536, 3804, 4121, 4632, 5018, 7527, 7608, 8242, 10036, 12363, 15054, 16484, 20072, 24726, 30108, 32968, 49452, 60216, 61181, 98904, 122362, 183543, 244724, 367086, 489448, 734172, 795353, 1468344, 1590706, 2386059, 3181412, 4772118, 6362824, 9544236, 19088472]

約数ペア:

[(1, 19088472), (2, 9544236), (3, 6362824), (4, 4772118), (6, 3181412), (8, 2386059), (12, 1590706), (13, 1468344), (24, 795353), (26, 734172), (39, 489448), (52, 367086), (78, 244724), (104, 183543), (156, 122362), (193, 98904), (312, 61181), (317, 60216), (386, 49452), (579, 32968), (634, 30108), (772, 24726), (951, 20072), (1158, 16484), (1268, 15054), (1544, 12363), (1902, 10036), (2316, 8242), (2509, 7608), (2536, 7527), (3804, 5018), (4121, 4632)]