27803048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 64821120

約数和(自身を除く): 37018072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 181, 182, 211, 362, 364, 422, 724, 728, 844, 1267, 1448, 1477, 1688, 2353, 2534, 2743, 2954, 4706, 5068, 5486, 5908, 9412, 10136, 10972, 11816, 16471, 18824, 19201, 21944, 32942, 38191, 38402, 65884, 76382, 76804, 131768, 152764, 153608, 267337, 305528, 496483, 534674, 992966, 1069348, 1985932, 2138696, 3475381, 3971864, 6950762, 13901524, 27803048]

約数ペア:

[(1, 27803048), (2, 13901524), (4, 6950762), (7, 3971864), (8, 3475381), (13, 2138696), (14, 1985932), (26, 1069348), (28, 992966), (52, 534674), (56, 496483), (91, 305528), (104, 267337), (181, 153608), (182, 152764), (211, 131768), (362, 76804), (364, 76382), (422, 65884), (724, 38402), (728, 38191), (844, 32942), (1267, 21944), (1448, 19201), (1477, 18824), (1688, 16471), (2353, 11816), (2534, 10972), (2743, 10136), (2954, 9412), (4706, 5908), (5068, 5486)]