27321528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 74712960

約数和(自身を除く): 47391432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1307, 1608, 1742, 2613, 2614, 3484, 3921, 5226, 5228, 6968, 7842, 10452, 10456, 15684, 16991, 20904, 31368, 33982, 50973, 67964, 87569, 101946, 135928, 175138, 203892, 262707, 350276, 407784, 525414, 700552, 1050828, 1138397, 2101656, 2276794, 3415191, 4553588, 6830382, 9107176, 13660764, 27321528]

約数ペア:

[(1, 27321528), (2, 13660764), (3, 9107176), (4, 6830382), (6, 4553588), (8, 3415191), (12, 2276794), (13, 2101656), (24, 1138397), (26, 1050828), (39, 700552), (52, 525414), (67, 407784), (78, 350276), (104, 262707), (134, 203892), (156, 175138), (201, 135928), (268, 101946), (312, 87569), (402, 67964), (536, 50973), (804, 33982), (871, 31368), (1307, 20904), (1608, 16991), (1742, 15684), (2613, 10456), (2614, 10452), (3484, 7842), (3921, 6968), (5226, 5228)]