26287160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28573}}^1$

素因数の和:28607

約数の個数: 32

約数和(自身を含む): 61719840

約数和(自身を除く): 35432680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 28573, 57146, 114292, 142865, 228584, 285730, 571460, 657179, 1142920, 1314358, 2628716, 3285895, 5257432, 6571790, 13143580, 26287160]

約数ペア:

[(1, 26287160), (2, 13143580), (4, 6571790), (5, 5257432), (8, 3285895), (10, 2628716), (20, 1314358), (23, 1142920), (40, 657179), (46, 571460), (92, 285730), (115, 228584), (184, 142865), (230, 114292), (460, 57146), (920, 28573)]