16888935392

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{4493}}^1$

素因数の和:4780

約数の個数: 96

約数和(自身を含む): 38622370752

約数和(自身を除く): 21733435360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 173, 194, 224, 346, 388, 679, 692, 776, 1211, 1358, 1384, 1552, 2422, 2716, 2768, 3104, 4493, 4844, 5432, 5536, 8986, 9688, 10864, 16781, 17972, 19376, 21728, 31451, 33562, 35944, 38752, 62902, 67124, 71888, 117467, 125804, 134248, 143776, 234934, 251608, 268496, 435821, 469868, 503216, 536992, 777289, 871642, 939736, 1006432, 1554578, 1743284, 1879472, 3050747, 3109156, 3486568, 3758944, 5441023, 6101494, 6218312, 6973136, 10882046, 12202988, 12436624, 13946272, 21764092, 24405976, 24873248, 43528184, 48811952, 75397033, 87056368, 97623904, 150794066, 174112736, 301588132, 527779231, 603176264, 1055558462, 1206352528, 2111116924, 2412705056, 4222233848, 8444467696, 16888935392]

約数ペア:

[(1, 16888935392), (2, 8444467696), (4, 4222233848), (7, 2412705056), (8, 2111116924), (14, 1206352528), (16, 1055558462), (28, 603176264), (32, 527779231), (56, 301588132), (97, 174112736), (112, 150794066), (173, 97623904), (194, 87056368), (224, 75397033), (346, 48811952), (388, 43528184), (679, 24873248), (692, 24405976), (776, 21764092), (1211, 13946272), (1358, 12436624), (1384, 12202988), (1552, 10882046), (2422, 6973136), (2716, 6218312), (2768, 6101494), (3104, 5441023), (4493, 3758944), (4844, 3486568), (5432, 3109156), (5536, 3050747), (8986, 1879472), (9688, 1743284), (10864, 1554578), (16781, 1006432), (17972, 939736), (19376, 871642), (21728, 777289), (31451, 536992), (33562, 503216), (35944, 469868), (38752, 435821), (62902, 268496), (67124, 251608), (71888, 234934), (117467, 143776), (125804, 134248)]