15038748

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{997}}^1$

素因数の和:1426

約数の個数: 36

約数和(自身を含む): 38143560

約数和(自身を除く): 23104812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 997, 1257, 1676, 1994, 2514, 2991, 3771, 3988, 5028, 5982, 7542, 8973, 11964, 15084, 17946, 35892, 417743, 835486, 1253229, 1670972, 2506458, 3759687, 5012916, 7519374, 15038748]

約数ペア:

[(1, 15038748), (2, 7519374), (3, 5012916), (4, 3759687), (6, 2506458), (9, 1670972), (12, 1253229), (18, 835486), (36, 417743), (419, 35892), (838, 17946), (997, 15084), (1257, 11964), (1676, 8973), (1994, 7542), (2514, 5982), (2991, 5028), (3771, 3988)]