18524316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 45964800

約数和(自身を除く): 27440484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 678, 719, 1356, 1438, 2147, 2157, 2876, 4294, 4314, 6441, 8588, 8628, 12882, 13661, 25764, 27322, 40983, 54644, 81247, 81966, 162494, 163932, 243741, 324988, 487482, 974964, 1543693, 3087386, 4631079, 6174772, 9262158, 18524316]

約数ペア:

[(1, 18524316), (2, 9262158), (3, 6174772), (4, 4631079), (6, 3087386), (12, 1543693), (19, 974964), (38, 487482), (57, 324988), (76, 243741), (113, 163932), (114, 162494), (226, 81966), (228, 81247), (339, 54644), (452, 40983), (678, 27322), (719, 25764), (1356, 13661), (1438, 12882), (2147, 8628), (2157, 8588), (2876, 6441), (4294, 4314)]