17351680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{3389}}^1$

素因数の和:3414

約数の個数: 44

約数和(自身を含む): 41635980

約数和(自身を除く): 24284300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 3389, 5120, 6778, 13556, 16945, 27112, 33890, 54224, 67780, 108448, 135560, 216896, 271120, 433792, 542240, 867584, 1084480, 1735168, 2168960, 3470336, 4337920, 8675840, 17351680]

約数ペア:

[(1, 17351680), (2, 8675840), (4, 4337920), (5, 3470336), (8, 2168960), (10, 1735168), (16, 1084480), (20, 867584), (32, 542240), (40, 433792), (64, 271120), (80, 216896), (128, 135560), (160, 108448), (256, 67780), (320, 54224), (512, 33890), (640, 27112), (1024, 16945), (1280, 13556), (2560, 6778), (3389, 5120)]