16729129856

素因数分解:

$2^7\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{2309}}^1$

素因数の和:2476

約数の個数: 96

約数和(自身を含む): 35180422200

約数和(自身を除く): 18451292344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 107, 128, 184, 214, 368, 428, 529, 736, 856, 1058, 1472, 1712, 2116, 2309, 2461, 2944, 3424, 4232, 4618, 4922, 6848, 8464, 9236, 9844, 13696, 16928, 18472, 19688, 33856, 36944, 39376, 53107, 56603, 67712, 73888, 78752, 106214, 113206, 147776, 157504, 212428, 226412, 247063, 295552, 315008, 424856, 452824, 494126, 849712, 905648, 988252, 1221461, 1699424, 1811296, 1976504, 2442922, 3398848, 3622592, 3953008, 4885844, 5682449, 6797696, 7245184, 7906016, 9771688, 11364898, 15812032, 19543376, 22729796, 31624064, 39086752, 45459592, 78173504, 90919184, 130696327, 156347008, 181838368, 261392654, 363676736, 522785308, 727353472, 1045570616, 2091141232, 4182282464, 8364564928, 16729129856]

約数ペア:

[(1, 16729129856), (2, 8364564928), (4, 4182282464), (8, 2091141232), (16, 1045570616), (23, 727353472), (32, 522785308), (46, 363676736), (64, 261392654), (92, 181838368), (107, 156347008), (128, 130696327), (184, 90919184), (214, 78173504), (368, 45459592), (428, 39086752), (529, 31624064), (736, 22729796), (856, 19543376), (1058, 15812032), (1472, 11364898), (1712, 9771688), (2116, 7906016), (2309, 7245184), (2461, 6797696), (2944, 5682449), (3424, 4885844), (4232, 3953008), (4618, 3622592), (4922, 3398848), (6848, 2442922), (8464, 1976504), (9236, 1811296), (9844, 1699424), (13696, 1221461), (16928, 988252), (18472, 905648), (19688, 849712), (33856, 494126), (36944, 452824), (39376, 424856), (53107, 315008), (56603, 295552), (67712, 247063), (73888, 226412), (78752, 212428), (106214, 157504), (113206, 147776)]