33351680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{3257}}^1$

素因数の和:3284

約数の個数: 48

約数和(自身を含む): 80049060

約数和(自身を除く): 46697380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 3257, 5120, 6514, 10240, 13028, 16285, 26056, 32570, 52112, 65140, 104224, 130280, 208448, 260560, 416896, 521120, 833792, 1042240, 1667584, 2084480, 3335168, 4168960, 6670336, 8337920, 16675840, 33351680]

約数ペア:

[(1, 33351680), (2, 16675840), (4, 8337920), (5, 6670336), (8, 4168960), (10, 3335168), (16, 2084480), (20, 1667584), (32, 1042240), (40, 833792), (64, 521120), (80, 416896), (128, 260560), (160, 208448), (256, 130280), (320, 104224), (512, 65140), (640, 52112), (1024, 32570), (1280, 26056), (2048, 16285), (2560, 13028), (3257, 10240), (5120, 6514)]