26701120

素因数分解:

$2^6\times 5^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:659

約数の個数: 56

約数和(自身を含む): 64072008

約数和(自身を除く): 37370888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 181, 320, 362, 461, 724, 905, 922, 1448, 1810, 1844, 2305, 2896, 3620, 3688, 4610, 5792, 7240, 7376, 9220, 11584, 14480, 14752, 18440, 28960, 29504, 36880, 57920, 73760, 83441, 147520, 166882, 333764, 417205, 667528, 834410, 1335056, 1668820, 2670112, 3337640, 5340224, 6675280, 13350560, 26701120]

約数ペア:

[(1, 26701120), (2, 13350560), (4, 6675280), (5, 5340224), (8, 3337640), (10, 2670112), (16, 1668820), (20, 1335056), (32, 834410), (40, 667528), (64, 417205), (80, 333764), (160, 166882), (181, 147520), (320, 83441), (362, 73760), (461, 57920), (724, 36880), (905, 29504), (922, 28960), (1448, 18440), (1810, 14752), (1844, 14480), (2305, 11584), (2896, 9220), (3620, 7376), (3688, 7240), (4610, 5792)]