20087568

素因数分解:

$2^4\times 3^3\times {\mathrm{46499}}^1$

素因数の和:46516

約数の個数: 40

約数和(自身を含む): 57660000

約数和(自身を除く): 37572432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46499, 92998, 139497, 185996, 278994, 371992, 418491, 557988, 743984, 836982, 1115976, 1255473, 1673964, 2231952, 2510946, 3347928, 5021892, 6695856, 10043784, 20087568]

約数ペア:

[(1, 20087568), (2, 10043784), (3, 6695856), (4, 5021892), (6, 3347928), (8, 2510946), (9, 2231952), (12, 1673964), (16, 1255473), (18, 1115976), (24, 836982), (27, 743984), (36, 557988), (48, 418491), (54, 371992), (72, 278994), (108, 185996), (144, 139497), (216, 92998), (432, 46499)]