53360144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{196177}}^1$

素因数の和:196202

約数の個数: 20

約数和(自身を含む): 109467324

約数和(自身を除く): 56107180

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 196177, 392354, 784708, 1569416, 3138832, 3335009, 6670018, 13340036, 26680072, 53360144]

約数ペア:

[(1, 53360144), (2, 26680072), (4, 13340036), (8, 6670018), (16, 3335009), (17, 3138832), (34, 1569416), (68, 784708), (136, 392354), (272, 196177)]