18902748

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{4759}}^1$

素因数の和:5097

約数の個数: 24

約数和(自身を含む): 44248960

約数和(自身を除く): 25346212

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 4759, 9518, 14277, 19036, 28554, 57108, 1575229, 3150458, 4725687, 6300916, 9451374, 18902748]

約数ペア:

[(1, 18902748), (2, 9451374), (3, 6300916), (4, 4725687), (6, 3150458), (12, 1575229), (331, 57108), (662, 28554), (993, 19036), (1324, 14277), (1986, 9518), (3972, 4759)]