16804024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 33616080

約数和(自身を除く): 16812056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 787, 1256, 1574, 2669, 3148, 5338, 6296, 10676, 13379, 21352, 26758, 53516, 107032, 123559, 247118, 494236, 988472, 2100503, 4201006, 8402012, 16804024]

約数ペア:

[(1, 16804024), (2, 8402012), (4, 4201006), (8, 2100503), (17, 988472), (34, 494236), (68, 247118), (136, 123559), (157, 107032), (314, 53516), (628, 26758), (787, 21352), (1256, 13379), (1574, 10676), (2669, 6296), (3148, 5338)]