26820396

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 72128784

約数和(自身を除く): 45308388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 673, 738, 972, 1107, 1346, 1476, 2019, 2214, 2692, 3321, 4038, 4428, 6057, 6642, 8076, 9963, 12114, 13284, 18171, 19926, 24228, 27593, 36342, 39852, 54513, 55186, 72684, 82779, 109026, 110372, 163539, 165558, 218052, 248337, 327078, 331116, 496674, 654156, 745011, 993348, 1490022, 2235033, 2980044, 4470066, 6705099, 8940132, 13410198, 26820396]

約数ペア:

[(1, 26820396), (2, 13410198), (3, 8940132), (4, 6705099), (6, 4470066), (9, 2980044), (12, 2235033), (18, 1490022), (27, 993348), (36, 745011), (41, 654156), (54, 496674), (81, 331116), (82, 327078), (108, 248337), (123, 218052), (162, 165558), (164, 163539), (243, 110372), (246, 109026), (324, 82779), (369, 72684), (486, 55186), (492, 54513), (673, 39852), (738, 36342), (972, 27593), (1107, 24228), (1346, 19926), (1476, 18171), (2019, 13284), (2214, 12114), (2692, 9963), (3321, 8076), (4038, 6642), (4428, 6057)]