16403925104

素因数分解:

$2^4\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{119173}}^1$

素因数の和:120417

約数の個数: 40

約数和(自身を含む): 36352836960

約数和(自身を除く): 19948911856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1229, 2458, 4916, 8603, 9832, 17206, 19664, 34412, 68824, 119173, 137648, 238346, 476692, 834211, 953384, 1668422, 1906768, 3336844, 6673688, 13347376, 146463617, 292927234, 585854468, 1025245319, 1171708936, 2050490638, 2343417872, 4100981276, 8201962552, 16403925104]

約数ペア:

[(1, 16403925104), (2, 8201962552), (4, 4100981276), (7, 2343417872), (8, 2050490638), (14, 1171708936), (16, 1025245319), (28, 585854468), (56, 292927234), (112, 146463617), (1229, 13347376), (2458, 6673688), (4916, 3336844), (8603, 1906768), (9832, 1668422), (17206, 953384), (19664, 834211), (34412, 476692), (68824, 238346), (119173, 137648)]