25072878

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 52416000

約数和(自身を除く): 27343122

約数列:

[1, 2, 3, 6, 29, 58, 87, 103, 174, 206, 309, 618, 1399, 2798, 2987, 4197, 5974, 8394, 8961, 17922, 40571, 81142, 121713, 144097, 243426, 288194, 432291, 864582, 4178813, 8357626, 12536439, 25072878]

約数ペア:

[(1, 25072878), (2, 12536439), (3, 8357626), (6, 4178813), (29, 864582), (58, 432291), (87, 288194), (103, 243426), (174, 144097), (206, 121713), (309, 81142), (618, 40571), (1399, 17922), (2798, 8961), (2987, 8394), (4197, 5974)]