26522128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 54246528

約数和(自身を除く): 27724400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 368, 388, 743, 776, 1486, 1552, 2231, 2972, 4462, 5944, 8924, 11888, 17089, 17848, 34178, 35696, 68356, 72071, 136712, 144142, 273424, 288284, 576568, 1153136, 1657633, 3315266, 6630532, 13261064, 26522128]

約数ペア:

[(1, 26522128), (2, 13261064), (4, 6630532), (8, 3315266), (16, 1657633), (23, 1153136), (46, 576568), (92, 288284), (97, 273424), (184, 144142), (194, 136712), (368, 72071), (388, 68356), (743, 35696), (776, 34178), (1486, 17848), (1552, 17089), (2231, 11888), (2972, 8924), (4462, 5944)]