26918554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 47376000

約数和(自身を除く): 20457446

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 1879, 3758, 7163, 14326, 24427, 35701, 48854, 54491, 71402, 108982, 464113, 708383, 928226, 1035329, 1416766, 2070658, 13459277, 26918554]

約数ペア:

[(1, 26918554), (2, 13459277), (13, 2070658), (19, 1416766), (26, 1035329), (29, 928226), (38, 708383), (58, 464113), (247, 108982), (377, 71402), (494, 54491), (551, 48854), (754, 35701), (1102, 24427), (1879, 14326), (3758, 7163)]