18616872

素因数分解:

$2^3\times 3^1\times {\mathrm{283}}^1\times {\mathrm{2741}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 46723680

約数和(自身を除く): 28106808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 283, 566, 849, 1132, 1698, 2264, 2741, 3396, 5482, 6792, 8223, 10964, 16446, 21928, 32892, 65784, 775703, 1551406, 2327109, 3102812, 4654218, 6205624, 9308436, 18616872]

約数ペア:

[(1, 18616872), (2, 9308436), (3, 6205624), (4, 4654218), (6, 3102812), (8, 2327109), (12, 1551406), (24, 775703), (283, 65784), (566, 32892), (849, 21928), (1132, 16446), (1698, 10964), (2264, 8223), (2741, 6792), (3396, 5482)]