15673806216

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{390829}}^1$

素因数の和:391398

約数の個数: 48

約数和(自身を含む): 42526212300

約数和(自身を除く): 26852406084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 10026, 13368, 20052, 40104, 390829, 781658, 1172487, 1563316, 2344974, 3126632, 3517461, 4689948, 7034922, 9379896, 14069844, 28139688, 217691753, 435383506, 653075259, 870767012, 1306150518, 1741534024, 1959225777, 2612301036, 3918451554, 5224602072, 7836903108, 15673806216]

約数ペア:

[(1, 15673806216), (2, 7836903108), (3, 5224602072), (4, 3918451554), (6, 2612301036), (8, 1959225777), (9, 1741534024), (12, 1306150518), (18, 870767012), (24, 653075259), (36, 435383506), (72, 217691753), (557, 28139688), (1114, 14069844), (1671, 9379896), (2228, 7034922), (3342, 4689948), (4456, 3517461), (5013, 3126632), (6684, 2344974), (10026, 1563316), (13368, 1172487), (20052, 781658), (40104, 390829)]