33812720

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2593}}^1$

素因数の和:2769

約数の個数: 40

約数和(自身を含む): 79127376

約数和(自身を除く): 45314656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2593, 2608, 3260, 5186, 6520, 10372, 12965, 13040, 20744, 25930, 41488, 51860, 103720, 207440, 422659, 845318, 1690636, 2113295, 3381272, 4226590, 6762544, 8453180, 16906360, 33812720]

約数ペア:

[(1, 33812720), (2, 16906360), (4, 8453180), (5, 6762544), (8, 4226590), (10, 3381272), (16, 2113295), (20, 1690636), (40, 845318), (80, 422659), (163, 207440), (326, 103720), (652, 51860), (815, 41488), (1304, 25930), (1630, 20744), (2593, 13040), (2608, 12965), (3260, 10372), (5186, 6520)]