28943082

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{25523}}^1$

素因数の和:25544

約数の個数: 40

約数和(自身を含む): 74121696

約数和(自身を除く): 45178614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 25523, 51046, 76569, 153138, 178661, 229707, 357322, 459414, 535983, 689121, 1071966, 1378242, 1607949, 2067363, 3215898, 4134726, 4823847, 9647694, 14471541, 28943082]

約数ペア:

[(1, 28943082), (2, 14471541), (3, 9647694), (6, 4823847), (7, 4134726), (9, 3215898), (14, 2067363), (18, 1607949), (21, 1378242), (27, 1071966), (42, 689121), (54, 535983), (63, 459414), (81, 357322), (126, 229707), (162, 178661), (189, 153138), (378, 76569), (567, 51046), (1134, 25523)]