26610880

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:761

約数の個数: 56

約数和(自身を含む): 63934848

約数和(自身を除く): 37323968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 607, 685, 1096, 1214, 1370, 2192, 2428, 2740, 3035, 4384, 4856, 5480, 6070, 8768, 9712, 10960, 12140, 19424, 21920, 24280, 38848, 43840, 48560, 83159, 97120, 166318, 194240, 332636, 415795, 665272, 831590, 1330544, 1663180, 2661088, 3326360, 5322176, 6652720, 13305440, 26610880]

約数ペア:

[(1, 26610880), (2, 13305440), (4, 6652720), (5, 5322176), (8, 3326360), (10, 2661088), (16, 1663180), (20, 1330544), (32, 831590), (40, 665272), (64, 415795), (80, 332636), (137, 194240), (160, 166318), (274, 97120), (320, 83159), (548, 48560), (607, 43840), (685, 38848), (1096, 24280), (1214, 21920), (1370, 19424), (2192, 12140), (2428, 10960), (2740, 9712), (3035, 8768), (4384, 6070), (4856, 5480)]