16983824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{571}}^1$

素因数の和:616

約数の個数: 60

約数和(自身を含む): 38939472

約数和(自身を除く): 21955648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 571, 572, 676, 1142, 1144, 1352, 1859, 2284, 2288, 2704, 3718, 4568, 6281, 7423, 7436, 9136, 12562, 14846, 14872, 25124, 29692, 29744, 50248, 59384, 81653, 96499, 100496, 118768, 163306, 192998, 326612, 385996, 653224, 771992, 1061489, 1306448, 1543984, 2122978, 4245956, 8491912, 16983824]

約数ペア:

[(1, 16983824), (2, 8491912), (4, 4245956), (8, 2122978), (11, 1543984), (13, 1306448), (16, 1061489), (22, 771992), (26, 653224), (44, 385996), (52, 326612), (88, 192998), (104, 163306), (143, 118768), (169, 100496), (176, 96499), (208, 81653), (286, 59384), (338, 50248), (571, 29744), (572, 29692), (676, 25124), (1142, 14872), (1144, 14846), (1352, 12562), (1859, 9136), (2284, 7436), (2288, 7423), (2704, 6281), (3718, 4568)]