15697210528

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{617}}^1\times {\mathrm{8933}}^1$

素因数の和:9649

約数の個数: 48

約数和(自身を含む): 31305272040

約数和(自身を除く): 15608061512

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 617, 712, 1234, 1424, 2468, 2848, 4936, 8933, 9872, 17866, 19744, 35732, 54913, 71464, 109826, 142928, 219652, 285856, 439304, 795037, 878608, 1590074, 1757216, 3180148, 5511661, 6360296, 11023322, 12720592, 22046644, 25441184, 44093288, 88186576, 176373152, 490537829, 981075658, 1962151316, 3924302632, 7848605264, 15697210528]

約数ペア:

[(1, 15697210528), (2, 7848605264), (4, 3924302632), (8, 1962151316), (16, 981075658), (32, 490537829), (89, 176373152), (178, 88186576), (356, 44093288), (617, 25441184), (712, 22046644), (1234, 12720592), (1424, 11023322), (2468, 6360296), (2848, 5511661), (4936, 3180148), (8933, 1757216), (9872, 1590074), (17866, 878608), (19744, 795037), (35732, 439304), (54913, 285856), (71464, 219652), (109826, 142928)]