16202240

素因数分解:

$2^9\times 5^1\times {\mathrm{6329}}^1$

素因数の和:6352

約数の個数: 40

約数和(自身を含む): 38853540

約数和(自身を除く): 22651300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 6329, 12658, 25316, 31645, 50632, 63290, 101264, 126580, 202528, 253160, 405056, 506320, 810112, 1012640, 1620224, 2025280, 3240448, 4050560, 8101120, 16202240]

約数ペア:

[(1, 16202240), (2, 8101120), (4, 4050560), (5, 3240448), (8, 2025280), (10, 1620224), (16, 1012640), (20, 810112), (32, 506320), (40, 405056), (64, 253160), (80, 202528), (128, 126580), (160, 101264), (256, 63290), (320, 50632), (512, 31645), (640, 25316), (1280, 12658), (2560, 6329)]