19542824

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15173}}^1$

素因数の和:15209

約数の個数: 32

約数和(自身を含む): 43701120

約数和(自身を除く): 24158296

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 15173, 30346, 60692, 106211, 121384, 212422, 348979, 424844, 697958, 849688, 1395916, 2442853, 2791832, 4885706, 9771412, 19542824]

約数ペア:

[(1, 19542824), (2, 9771412), (4, 4885706), (7, 2791832), (8, 2442853), (14, 1395916), (23, 849688), (28, 697958), (46, 424844), (56, 348979), (92, 212422), (161, 121384), (184, 106211), (322, 60692), (644, 30346), (1288, 15173)]