16962560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{3313}}^1$

素因数の和:3338

約数の個数: 44

約数和(自身を含む): 40702548

約数和(自身を除く): 23739988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 3313, 5120, 6626, 13252, 16565, 26504, 33130, 53008, 66260, 106016, 132520, 212032, 265040, 424064, 530080, 848128, 1060160, 1696256, 2120320, 3392512, 4240640, 8481280, 16962560]

約数ペア:

[(1, 16962560), (2, 8481280), (4, 4240640), (5, 3392512), (8, 2120320), (10, 1696256), (16, 1060160), (20, 848128), (32, 530080), (40, 424064), (64, 265040), (80, 212032), (128, 132520), (160, 106016), (256, 66260), (320, 53008), (512, 33130), (640, 26504), (1024, 16565), (1280, 13252), (2560, 6626), (3313, 5120)]