27910168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 63544320

約数和(自身を除く): 35634152

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 787, 806, 1144, 1364, 1574, 1612, 2728, 3148, 3224, 4433, 6296, 8657, 8866, 10231, 17314, 17732, 20462, 24397, 34628, 35464, 40924, 48794, 69256, 81848, 97588, 112541, 195176, 225082, 268367, 317161, 450164, 536734, 634322, 900328, 1073468, 1268644, 2146936, 2537288, 3488771, 6977542, 13955084, 27910168]

約数ペア:

[(1, 27910168), (2, 13955084), (4, 6977542), (8, 3488771), (11, 2537288), (13, 2146936), (22, 1268644), (26, 1073468), (31, 900328), (44, 634322), (52, 536734), (62, 450164), (88, 317161), (104, 268367), (124, 225082), (143, 195176), (248, 112541), (286, 97588), (341, 81848), (403, 69256), (572, 48794), (682, 40924), (787, 35464), (806, 34628), (1144, 24397), (1364, 20462), (1574, 17732), (1612, 17314), (2728, 10231), (3148, 8866), (3224, 8657), (4433, 6296)]