19187952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{57107}}^1$

素因数の和:57125

約数の個数: 40

約数和(自身を含む): 56651136

約数和(自身を除く): 37463184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 57107, 114214, 171321, 228428, 342642, 399749, 456856, 685284, 799498, 913712, 1199247, 1370568, 1598996, 2398494, 2741136, 3197992, 4796988, 6395984, 9593976, 19187952]

約数ペア:

[(1, 19187952), (2, 9593976), (3, 6395984), (4, 4796988), (6, 3197992), (7, 2741136), (8, 2398494), (12, 1598996), (14, 1370568), (16, 1199247), (21, 913712), (24, 799498), (28, 685284), (42, 456856), (48, 399749), (56, 342642), (84, 228428), (112, 171321), (168, 114214), (336, 57107)]