26575236

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{2389}}^1$

素因数の和:2505

約数の個数: 48

約数和(自身を含む): 69596800

約数和(自身を除く): 43021564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2389, 2781, 3708, 4778, 5562, 7167, 9556, 11124, 14334, 21501, 28668, 43002, 64503, 86004, 129006, 246067, 258012, 492134, 738201, 984268, 1476402, 2214603, 2952804, 4429206, 6643809, 8858412, 13287618, 26575236]

約数ペア:

[(1, 26575236), (2, 13287618), (3, 8858412), (4, 6643809), (6, 4429206), (9, 2952804), (12, 2214603), (18, 1476402), (27, 984268), (36, 738201), (54, 492134), (103, 258012), (108, 246067), (206, 129006), (309, 86004), (412, 64503), (618, 43002), (927, 28668), (1236, 21501), (1854, 14334), (2389, 11124), (2781, 9556), (3708, 7167), (4778, 5562)]