27608406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 68774400

約数和(自身を除く): 41165994

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1193, 1218, 1653, 2386, 3306, 3579, 3857, 7158, 7714, 8351, 11571, 16702, 22667, 23142, 25053, 34597, 45334, 50106, 68001, 69194, 103791, 136002, 158669, 207582, 242179, 317338, 476007, 484358, 657343, 726537, 952014, 1314686, 1453074, 1972029, 3944058, 4601401, 9202802, 13804203, 27608406]

約数ペア:

[(1, 27608406), (2, 13804203), (3, 9202802), (6, 4601401), (7, 3944058), (14, 1972029), (19, 1453074), (21, 1314686), (29, 952014), (38, 726537), (42, 657343), (57, 484358), (58, 476007), (87, 317338), (114, 242179), (133, 207582), (174, 158669), (203, 136002), (266, 103791), (399, 69194), (406, 68001), (551, 50106), (609, 45334), (798, 34597), (1102, 25053), (1193, 23142), (1218, 22667), (1653, 16702), (2386, 11571), (3306, 8351), (3579, 7714), (3857, 7158)]