27670162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 46421424

約数和(自身を除く): 18751262

約数列:

[1, 2, 13, 26, 41, 82, 101, 202, 257, 514, 533, 1066, 1313, 2626, 3341, 4141, 6682, 8282, 10537, 21074, 25957, 51914, 53833, 107666, 136981, 273962, 337441, 674882, 1064237, 2128474, 13835081, 27670162]

約数ペア:

[(1, 27670162), (2, 13835081), (13, 2128474), (26, 1064237), (41, 674882), (82, 337441), (101, 273962), (202, 136981), (257, 107666), (514, 53833), (533, 51914), (1066, 25957), (1313, 21074), (2626, 10537), (3341, 8282), (4141, 6682)]