26726996

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 36

約数和(自身を含む): 50182272

約数和(自身を除く): 23455276

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 223, 332, 361, 446, 722, 892, 1444, 1577, 3154, 4237, 6308, 8474, 16948, 18509, 29963, 37018, 59926, 74036, 80503, 119852, 161006, 322012, 351671, 703342, 1406684, 6681749, 13363498, 26726996]

約数ペア:

[(1, 26726996), (2, 13363498), (4, 6681749), (19, 1406684), (38, 703342), (76, 351671), (83, 322012), (166, 161006), (223, 119852), (332, 80503), (361, 74036), (446, 59926), (722, 37018), (892, 29963), (1444, 18509), (1577, 16948), (3154, 8474), (4237, 6308)]