19061056

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 56

約数和(自身を含む): 43663616

約数和(自身を除く): 24602560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 271, 314, 448, 542, 628, 1084, 1099, 1256, 1897, 2168, 2198, 2512, 3794, 4336, 4396, 5024, 7588, 8672, 8792, 10048, 15176, 17344, 17584, 30352, 35168, 42547, 60704, 70336, 85094, 121408, 170188, 297829, 340376, 595658, 680752, 1191316, 1361504, 2382632, 2723008, 4765264, 9530528, 19061056]

約数ペア:

[(1, 19061056), (2, 9530528), (4, 4765264), (7, 2723008), (8, 2382632), (14, 1361504), (16, 1191316), (28, 680752), (32, 595658), (56, 340376), (64, 297829), (112, 170188), (157, 121408), (224, 85094), (271, 70336), (314, 60704), (448, 42547), (542, 35168), (628, 30352), (1084, 17584), (1099, 17344), (1256, 15176), (1897, 10048), (2168, 8792), (2198, 8672), (2512, 7588), (3794, 5024), (4336, 4396)]