26599840

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 63631008

約数和(自身を除く): 37031168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2003, 2656, 3320, 4006, 6640, 8012, 10015, 13280, 16024, 20030, 32048, 40060, 64096, 80120, 160240, 166249, 320480, 332498, 664996, 831245, 1329992, 1662490, 2659984, 3324980, 5319968, 6649960, 13299920, 26599840]

約数ペア:

[(1, 26599840), (2, 13299920), (4, 6649960), (5, 5319968), (8, 3324980), (10, 2659984), (16, 1662490), (20, 1329992), (32, 831245), (40, 664996), (80, 332498), (83, 320480), (160, 166249), (166, 160240), (332, 80120), (415, 64096), (664, 40060), (830, 32048), (1328, 20030), (1660, 16024), (2003, 13280), (2656, 10015), (3320, 8012), (4006, 6640)]