16274196

素因数分解:

$2^2\times 3^6\times {\mathrm{5581}}^1$

素因数の和:5603

約数の個数: 42

約数和(自身を含む): 42707882

約数和(自身を除く): 26433686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 5581, 11162, 16743, 22324, 33486, 50229, 66972, 100458, 150687, 200916, 301374, 452061, 602748, 904122, 1356183, 1808244, 2712366, 4068549, 5424732, 8137098, 16274196]

約数ペア:

[(1, 16274196), (2, 8137098), (3, 5424732), (4, 4068549), (6, 2712366), (9, 1808244), (12, 1356183), (18, 904122), (27, 602748), (36, 452061), (54, 301374), (81, 200916), (108, 150687), (162, 100458), (243, 66972), (324, 50229), (486, 33486), (729, 22324), (972, 16743), (1458, 11162), (2916, 5581)]