16885071328

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{9173}}^1$

素因数の和:9308

約数の個数: 96

約数和(自身を含む): 36120313152

約数和(自身を除く): 19235241824

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 61, 82, 92, 122, 164, 184, 244, 328, 368, 488, 656, 736, 943, 976, 1312, 1403, 1886, 1952, 2501, 2806, 3772, 5002, 5612, 7544, 9173, 10004, 11224, 15088, 18346, 20008, 22448, 30176, 36692, 40016, 44896, 57523, 73384, 80032, 115046, 146768, 210979, 230092, 293536, 376093, 421958, 460184, 559553, 752186, 843916, 920368, 1119106, 1504372, 1687832, 1840736, 2238212, 3008744, 3375664, 4476424, 6017488, 6751328, 8650139, 8952848, 12034976, 12869719, 17300278, 17905696, 22941673, 25739438, 34600556, 45883346, 51478876, 69201112, 91766692, 102957752, 138402224, 183533384, 205915504, 276804448, 367066768, 411831008, 527658479, 734133536, 1055316958, 2110633916, 4221267832, 8442535664, 16885071328]

約数ペア:

[(1, 16885071328), (2, 8442535664), (4, 4221267832), (8, 2110633916), (16, 1055316958), (23, 734133536), (32, 527658479), (41, 411831008), (46, 367066768), (61, 276804448), (82, 205915504), (92, 183533384), (122, 138402224), (164, 102957752), (184, 91766692), (244, 69201112), (328, 51478876), (368, 45883346), (488, 34600556), (656, 25739438), (736, 22941673), (943, 17905696), (976, 17300278), (1312, 12869719), (1403, 12034976), (1886, 8952848), (1952, 8650139), (2501, 6751328), (2806, 6017488), (3772, 4476424), (5002, 3375664), (5612, 3008744), (7544, 2238212), (9173, 1840736), (10004, 1687832), (11224, 1504372), (15088, 1119106), (18346, 920368), (20008, 843916), (22448, 752186), (30176, 559553), (36692, 460184), (40016, 421958), (44896, 376093), (57523, 293536), (73384, 230092), (80032, 210979), (115046, 146768)]