19034448

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1543}}^1$

素因数の和:1811

約数の個数: 40

約数和(自身を含む): 49395648

約数和(自身を除く): 30361200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 1543, 2056, 3084, 3086, 4112, 4629, 6168, 6172, 9258, 12336, 12344, 18516, 24688, 37032, 74064, 396551, 793102, 1189653, 1586204, 2379306, 3172408, 4758612, 6344816, 9517224, 19034448]

約数ペア:

[(1, 19034448), (2, 9517224), (3, 6344816), (4, 4758612), (6, 3172408), (8, 2379306), (12, 1586204), (16, 1189653), (24, 793102), (48, 396551), (257, 74064), (514, 37032), (771, 24688), (1028, 18516), (1542, 12344), (1543, 12336), (2056, 9258), (3084, 6172), (3086, 6168), (4112, 4629)]