16751772

素因数分解:

$2^2\times 3^4\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:512

約数の個数: 60

約数和(自身を含む): 44213400

約数和(自身を除く): 27461628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 298, 324, 347, 447, 596, 694, 894, 1041, 1341, 1388, 1788, 2082, 2682, 3123, 4023, 4164, 5364, 6246, 8046, 9369, 12069, 12492, 16092, 18738, 24138, 28107, 37476, 48276, 51703, 56214, 103406, 112428, 155109, 206812, 310218, 465327, 620436, 930654, 1395981, 1861308, 2791962, 4187943, 5583924, 8375886, 16751772]

約数ペア:

[(1, 16751772), (2, 8375886), (3, 5583924), (4, 4187943), (6, 2791962), (9, 1861308), (12, 1395981), (18, 930654), (27, 620436), (36, 465327), (54, 310218), (81, 206812), (108, 155109), (149, 112428), (162, 103406), (298, 56214), (324, 51703), (347, 48276), (447, 37476), (596, 28107), (694, 24138), (894, 18738), (1041, 16092), (1341, 12492), (1388, 12069), (1788, 9369), (2082, 8046), (2682, 6246), (3123, 5364), (4023, 4164)]