15740362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8039}}^1$

素因数の和:8141

約数の個数: 16

約数和(自身を含む): 26049600

約数和(自身を除く): 10309238

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 8039, 16078, 88429, 176858, 715471, 1430942, 7870181, 15740362]

約数ペア:

[(1, 15740362), (2, 7870181), (11, 1430942), (22, 715471), (89, 176858), (178, 88429), (979, 16078), (1958, 8039)]