16213562272

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{29611}}^1$

素因数の和:29933

約数の個数: 48

約数和(自身を含む): 32505447744

約数和(自身を除く): 16291885472

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 241, 284, 482, 568, 964, 1136, 1928, 2272, 3856, 7712, 17111, 29611, 34222, 59222, 68444, 118444, 136888, 236888, 273776, 473776, 547552, 947552, 2102381, 4204762, 7136251, 8409524, 14272502, 16819048, 28545004, 33638096, 57090008, 67276192, 114180016, 228360032, 506673821, 1013347642, 2026695284, 4053390568, 8106781136, 16213562272]

約数ペア:

[(1, 16213562272), (2, 8106781136), (4, 4053390568), (8, 2026695284), (16, 1013347642), (32, 506673821), (71, 228360032), (142, 114180016), (241, 67276192), (284, 57090008), (482, 33638096), (568, 28545004), (964, 16819048), (1136, 14272502), (1928, 8409524), (2272, 7136251), (3856, 4204762), (7712, 2102381), (17111, 947552), (29611, 547552), (34222, 473776), (59222, 273776), (68444, 236888), (118444, 136888)]