15679989776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{76081}}^1$

素因数の和:77271

約数の個数: 40

約数和(自身を含む): 33170534688

約数和(自身を除く): 17490544912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1171, 2342, 4684, 9368, 12881, 18736, 25762, 51524, 76081, 103048, 152162, 206096, 304324, 608648, 836891, 1217296, 1673782, 3347564, 6695128, 13390256, 89090851, 178181702, 356363404, 712726808, 979999361, 1425453616, 1959998722, 3919997444, 7839994888, 15679989776]

約数ペア:

[(1, 15679989776), (2, 7839994888), (4, 3919997444), (8, 1959998722), (11, 1425453616), (16, 979999361), (22, 712726808), (44, 356363404), (88, 178181702), (176, 89090851), (1171, 13390256), (2342, 6695128), (4684, 3347564), (9368, 1673782), (12881, 1217296), (18736, 836891), (25762, 608648), (51524, 304324), (76081, 206096), (103048, 152162)]