16582490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 31138560

約数和(自身を除く): 14556070

約数列:

[1, 2, 5, 10, 29, 58, 145, 211, 271, 290, 422, 542, 1055, 1355, 2110, 2710, 6119, 7859, 12238, 15718, 30595, 39295, 57181, 61190, 78590, 114362, 285905, 571810, 1658249, 3316498, 8291245, 16582490]

約数ペア:

[(1, 16582490), (2, 8291245), (5, 3316498), (10, 1658249), (29, 571810), (58, 285905), (145, 114362), (211, 78590), (271, 61190), (290, 57181), (422, 39295), (542, 30595), (1055, 15718), (1355, 12238), (2110, 7859), (2710, 6119)]