15693450352

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{47149}}^1$

素因数の和:47521

約数の個数: 40

約数和(自身を含む): 30940207200

約数和(自身を除く): 15246756848

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 293, 568, 586, 1136, 1172, 2344, 4688, 20803, 41606, 47149, 83212, 94298, 166424, 188596, 332848, 377192, 754384, 3347579, 6695158, 13390316, 13814657, 26780632, 27629314, 53561264, 55258628, 110517256, 221034512, 980840647, 1961681294, 3923362588, 7846725176, 15693450352]

約数ペア:

[(1, 15693450352), (2, 7846725176), (4, 3923362588), (8, 1961681294), (16, 980840647), (71, 221034512), (142, 110517256), (284, 55258628), (293, 53561264), (568, 27629314), (586, 26780632), (1136, 13814657), (1172, 13390316), (2344, 6695158), (4688, 3347579), (20803, 754384), (41606, 377192), (47149, 332848), (83212, 188596), (94298, 166424)]