17744168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2797}}^1$

素因数の和:2877

約数の個数: 32

約数和(自身を含む): 36429960

約数和(自身を除く): 18685792

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 2797, 3172, 5594, 6344, 11188, 22376, 36361, 72722, 145444, 170617, 290888, 341234, 682468, 1364936, 2218021, 4436042, 8872084, 17744168]

約数ペア:

[(1, 17744168), (2, 8872084), (4, 4436042), (8, 2218021), (13, 1364936), (26, 682468), (52, 341234), (61, 290888), (104, 170617), (122, 145444), (244, 72722), (488, 36361), (793, 22376), (1586, 11188), (2797, 6344), (3172, 5594)]