2728103696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233251}}^1$

素因数の和:233319

約数の個数: 40

約数和(自身を含む): 5726803104

約数和(自身を除く): 2998699408

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 233251, 466502, 933004, 1866008, 3732016, 3965267, 7930534, 10029793, 15861068, 20059586, 31722136, 40119172, 63444272, 80238344, 160476688, 170506481, 341012962, 682025924, 1364051848, 2728103696]

約数ペア:

[(1, 2728103696), (2, 1364051848), (4, 682025924), (8, 341012962), (16, 170506481), (17, 160476688), (34, 80238344), (43, 63444272), (68, 40119172), (86, 31722136), (136, 20059586), (172, 15861068), (272, 10029793), (344, 7930534), (688, 3965267), (731, 3732016), (1462, 1866008), (2924, 933004), (5848, 466502), (11696, 233251)]