18275808

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1499}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 48384000

約数和(自身を除く): 30108192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1499, 1524, 2032, 2998, 3048, 4064, 4497, 5996, 6096, 8994, 11992, 12192, 17988, 23984, 35976, 47968, 71952, 143904, 190373, 380746, 571119, 761492, 1142238, 1522984, 2284476, 3045968, 4568952, 6091936, 9137904, 18275808]

約数ペア:

[(1, 18275808), (2, 9137904), (3, 6091936), (4, 4568952), (6, 3045968), (8, 2284476), (12, 1522984), (16, 1142238), (24, 761492), (32, 571119), (48, 380746), (96, 190373), (127, 143904), (254, 71952), (381, 47968), (508, 35976), (762, 23984), (1016, 17988), (1499, 12192), (1524, 11992), (2032, 8994), (2998, 6096), (3048, 5996), (4064, 4497)]