12768392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17539}}^1$

素因数の和:17565

約数の個数: 32

約数和(自身を含む): 29467200

約数和(自身を除く): 16698808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 17539, 35078, 70156, 122773, 140312, 228007, 245546, 456014, 491092, 912028, 982184, 1596049, 1824056, 3192098, 6384196, 12768392]

約数ペア:

[(1, 12768392), (2, 6384196), (4, 3192098), (7, 1824056), (8, 1596049), (13, 982184), (14, 912028), (26, 491092), (28, 456014), (52, 245546), (56, 228007), (91, 140312), (104, 122773), (182, 70156), (364, 35078), (728, 17539)]