28789074

素因数分解:

$2^1\times 3^3\times {\mathrm{659}}^1\times {\mathrm{809}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 64152000

約数和(自身を除く): 35362926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 659, 809, 1318, 1618, 1977, 2427, 3954, 4854, 5931, 7281, 11862, 14562, 17793, 21843, 35586, 43686, 533131, 1066262, 1599393, 3198786, 4798179, 9596358, 14394537, 28789074]

約数ペア:

[(1, 28789074), (2, 14394537), (3, 9596358), (6, 4798179), (9, 3198786), (18, 1599393), (27, 1066262), (54, 533131), (659, 43686), (809, 35586), (1318, 21843), (1618, 17793), (1977, 14562), (2427, 11862), (3954, 7281), (4854, 5931)]