15696903596

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{139}}^1\times {\mathrm{21211}}^1$

素因数の和:21387

約数の個数: 48

約数和(自身を含む): 30433280640

約数和(自身を除く): 14736377044

約数列:

[1, 2, 4, 11, 22, 44, 121, 139, 242, 278, 484, 556, 1331, 1529, 2662, 3058, 5324, 6116, 16819, 21211, 33638, 42422, 67276, 84844, 185009, 233321, 370018, 466642, 740036, 933284, 2566531, 2948329, 5133062, 5896658, 10266124, 11793316, 28231841, 32431619, 56463682, 64863238, 112927364, 129726476, 356747809, 713495618, 1426991236, 3924225899, 7848451798, 15696903596]

約数ペア:

[(1, 15696903596), (2, 7848451798), (4, 3924225899), (11, 1426991236), (22, 713495618), (44, 356747809), (121, 129726476), (139, 112927364), (242, 64863238), (278, 56463682), (484, 32431619), (556, 28231841), (1331, 11793316), (1529, 10266124), (2662, 5896658), (3058, 5133062), (5324, 2948329), (6116, 2566531), (16819, 933284), (21211, 740036), (33638, 466642), (42422, 370018), (67276, 233321), (84844, 185009)]