19022096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{38351}}^1$

素因数の和:38390

約数の個数: 20

約数和(自身を含む): 38045184

約数和(自身を除く): 19023088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 38351, 76702, 153404, 306808, 613616, 1188881, 2377762, 4755524, 9511048, 19022096]

約数ペア:

[(1, 19022096), (2, 9511048), (4, 4755524), (8, 2377762), (16, 1188881), (31, 613616), (62, 306808), (124, 153404), (248, 76702), (496, 38351)]