19245144

素因数分解:

$2^3\times 3^1\times {\mathrm{727}}^1\times {\mathrm{1103}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 48222720

約数和(自身を除く): 28977576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 727, 1103, 1454, 2181, 2206, 2908, 3309, 4362, 4412, 5816, 6618, 8724, 8824, 13236, 17448, 26472, 801881, 1603762, 2405643, 3207524, 4811286, 6415048, 9622572, 19245144]

約数ペア:

[(1, 19245144), (2, 9622572), (3, 6415048), (4, 4811286), (6, 3207524), (8, 2405643), (12, 1603762), (24, 801881), (727, 26472), (1103, 17448), (1454, 13236), (2181, 8824), (2206, 8724), (2908, 6618), (3309, 5816), (4362, 4412)]