15666843264

素因数分解:

$2^7\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{20533}}^1$

素因数の和:22537

約数の個数: 64

約数和(自身を含む): 41638023840

約数和(自身を除く): 25971180576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1987, 3974, 5961, 7948, 11922, 15896, 20533, 23844, 31792, 41066, 47688, 61599, 63584, 82132, 95376, 123198, 127168, 164264, 190752, 246396, 254336, 328528, 381504, 492792, 657056, 763008, 985584, 1314112, 1971168, 2628224, 3942336, 7884672, 40799071, 81598142, 122397213, 163196284, 244794426, 326392568, 489588852, 652785136, 979177704, 1305570272, 1958355408, 2611140544, 3916710816, 5222281088, 7833421632, 15666843264]

約数ペア:

[(1, 15666843264), (2, 7833421632), (3, 5222281088), (4, 3916710816), (6, 2611140544), (8, 1958355408), (12, 1305570272), (16, 979177704), (24, 652785136), (32, 489588852), (48, 326392568), (64, 244794426), (96, 163196284), (128, 122397213), (192, 81598142), (384, 40799071), (1987, 7884672), (3974, 3942336), (5961, 2628224), (7948, 1971168), (11922, 1314112), (15896, 985584), (20533, 763008), (23844, 657056), (31792, 492792), (41066, 381504), (47688, 328528), (61599, 254336), (63584, 246396), (82132, 190752), (95376, 164264), (123198, 127168)]