19213416

素因数分解:

$2^3\times 3^3\times {\mathrm{88951}}^1$

素因数の和:88966

約数の個数: 32

約数和(自身を含む): 53371200

約数和(自身を除く): 34157784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 88951, 177902, 266853, 355804, 533706, 711608, 800559, 1067412, 1601118, 2134824, 2401677, 3202236, 4803354, 6404472, 9606708, 19213416]

約数ペア:

[(1, 19213416), (2, 9606708), (3, 6404472), (4, 4803354), (6, 3202236), (8, 2401677), (9, 2134824), (12, 1601118), (18, 1067412), (24, 800559), (27, 711608), (36, 533706), (54, 355804), (72, 266853), (108, 177902), (216, 88951)]