61938512

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{13679}}^1$

素因数の和:13970

約数の個数: 20

約数和(自身を含む): 120438720

約数和(自身を除く): 58500208

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 13679, 27358, 54716, 109432, 218864, 3871157, 7742314, 15484628, 30969256, 61938512]

約数ペア:

[(1, 61938512), (2, 30969256), (4, 15484628), (8, 7742314), (16, 3871157), (283, 218864), (566, 109432), (1132, 54716), (2264, 27358), (4528, 13679)]