17226872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 35290080

約数和(自身を除く): 18063208

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 2333, 3692, 4666, 7384, 9332, 18664, 30329, 60658, 121316, 165643, 242632, 331286, 662572, 1325144, 2153359, 4306718, 8613436, 17226872]

約数ペア:

[(1, 17226872), (2, 8613436), (4, 4306718), (8, 2153359), (13, 1325144), (26, 662572), (52, 331286), (71, 242632), (104, 165643), (142, 121316), (284, 60658), (568, 30329), (923, 18664), (1846, 9332), (2333, 7384), (3692, 4666)]