28235664

素因数分解:

$2^4\times 3^2\times {\mathrm{196081}}^1$

素因数の和:196095

約数の個数: 30

約数和(自身を含む): 79021046

約数和(自身を除く): 50785382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 196081, 392162, 588243, 784324, 1176486, 1568648, 1764729, 2352972, 3137296, 3529458, 4705944, 7058916, 9411888, 14117832, 28235664]

約数ペア:

[(1, 28235664), (2, 14117832), (3, 9411888), (4, 7058916), (6, 4705944), (8, 3529458), (9, 3137296), (12, 2352972), (16, 1764729), (18, 1568648), (24, 1176486), (36, 784324), (48, 588243), (72, 392162), (144, 196081)]