16692572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 34800192

約数和(自身を除く): 18107620

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 821, 884, 1196, 1564, 1642, 3284, 5083, 10166, 10673, 13957, 18883, 20332, 21346, 27914, 37766, 42692, 55828, 75532, 181441, 245479, 321011, 362882, 490958, 642022, 725764, 981916, 1284044, 4173143, 8346286, 16692572]

約数ペア:

[(1, 16692572), (2, 8346286), (4, 4173143), (13, 1284044), (17, 981916), (23, 725764), (26, 642022), (34, 490958), (46, 362882), (52, 321011), (68, 245479), (92, 181441), (221, 75532), (299, 55828), (391, 42692), (442, 37766), (598, 27914), (782, 21346), (821, 20332), (884, 18883), (1196, 13957), (1564, 10673), (1642, 10166), (3284, 5083)]