16888943488

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{33311}}^1$

素因数の和:33575

約数の個数: 64

約数和(自身を含む): 35779086720

約数和(自身を除く): 18890143232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 233, 272, 466, 544, 932, 1088, 1864, 2176, 3728, 3961, 7456, 7922, 14912, 15844, 29824, 31688, 33311, 63376, 66622, 126752, 133244, 253504, 266488, 507008, 532976, 566287, 1065952, 1132574, 2131904, 2265148, 4263808, 4530296, 7761463, 9060592, 15522926, 18121184, 31045852, 36242368, 62091704, 72484736, 124183408, 131944871, 248366816, 263889742, 496733632, 527779484, 993467264, 1055558968, 2111117936, 4222235872, 8444471744, 16888943488]

約数ペア:

[(1, 16888943488), (2, 8444471744), (4, 4222235872), (8, 2111117936), (16, 1055558968), (17, 993467264), (32, 527779484), (34, 496733632), (64, 263889742), (68, 248366816), (128, 131944871), (136, 124183408), (233, 72484736), (272, 62091704), (466, 36242368), (544, 31045852), (932, 18121184), (1088, 15522926), (1864, 9060592), (2176, 7761463), (3728, 4530296), (3961, 4263808), (7456, 2265148), (7922, 2131904), (14912, 1132574), (15844, 1065952), (29824, 566287), (31688, 532976), (33311, 507008), (63376, 266488), (66622, 253504), (126752, 133244)]