16279836

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 39674880

約数和(自身を除く): 23395044

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 409, 428, 642, 818, 1227, 1284, 1636, 2454, 3317, 4908, 6634, 9951, 12679, 13268, 19902, 25358, 38037, 39804, 43763, 50716, 76074, 87526, 131289, 152148, 175052, 262578, 525156, 1356653, 2713306, 4069959, 5426612, 8139918, 16279836]

約数ペア:

[(1, 16279836), (2, 8139918), (3, 5426612), (4, 4069959), (6, 2713306), (12, 1356653), (31, 525156), (62, 262578), (93, 175052), (107, 152148), (124, 131289), (186, 87526), (214, 76074), (321, 50716), (372, 43763), (409, 39804), (428, 38037), (642, 25358), (818, 19902), (1227, 13268), (1284, 12679), (1636, 9951), (2454, 6634), (3317, 4908)]