18799224

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{12841}}^1$

素因数の和:12911

約数の個数: 32

約数和(自身を含む): 47772240

約数和(自身を除く): 28973016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 12841, 25682, 38523, 51364, 77046, 102728, 154092, 308184, 783301, 1566602, 2349903, 3133204, 4699806, 6266408, 9399612, 18799224]

約数ペア:

[(1, 18799224), (2, 9399612), (3, 6266408), (4, 4699806), (6, 3133204), (8, 2349903), (12, 1566602), (24, 783301), (61, 308184), (122, 154092), (183, 102728), (244, 77046), (366, 51364), (488, 38523), (732, 25682), (1464, 12841)]