15791394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 33730560

約数和(自身を除く): 17939166

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 1951, 2698, 3902, 4047, 5853, 8094, 11706, 37069, 74138, 111207, 138521, 222414, 277042, 415563, 831126, 2631899, 5263798, 7895697, 15791394]

約数ペア:

[(1, 15791394), (2, 7895697), (3, 5263798), (6, 2631899), (19, 831126), (38, 415563), (57, 277042), (71, 222414), (114, 138521), (142, 111207), (213, 74138), (426, 37069), (1349, 11706), (1951, 8094), (2698, 5853), (3902, 4047)]