13421472

素因数分解:

$2^5\times 3^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 35435232

約数和(自身を除く): 22013760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 251, 502, 557, 753, 1004, 1114, 1506, 1671, 2008, 2228, 3012, 3342, 4016, 4456, 6024, 6684, 8032, 8912, 12048, 13368, 17824, 24096, 26736, 53472, 139807, 279614, 419421, 559228, 838842, 1118456, 1677684, 2236912, 3355368, 4473824, 6710736, 13421472]

約数ペア:

[(1, 13421472), (2, 6710736), (3, 4473824), (4, 3355368), (6, 2236912), (8, 1677684), (12, 1118456), (16, 838842), (24, 559228), (32, 419421), (48, 279614), (96, 139807), (251, 53472), (502, 26736), (557, 24096), (753, 17824), (1004, 13368), (1114, 12048), (1506, 8912), (1671, 8032), (2008, 6684), (2228, 6024), (3012, 4456), (3342, 4016)]