12218352

素因数分解:

$2^4\times 3^1\times {\mathrm{457}}^1\times {\mathrm{557}}^1$

素因数の和:1025

約数の個数: 40

約数和(自身を含む): 31689936

約数和(自身を除く): 19471584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457, 557, 914, 1114, 1371, 1671, 1828, 2228, 2742, 3342, 3656, 4456, 5484, 6684, 7312, 8912, 10968, 13368, 21936, 26736, 254549, 509098, 763647, 1018196, 1527294, 2036392, 3054588, 4072784, 6109176, 12218352]

約数ペア:

[(1, 12218352), (2, 6109176), (3, 4072784), (4, 3054588), (6, 2036392), (8, 1527294), (12, 1018196), (16, 763647), (24, 509098), (48, 254549), (457, 26736), (557, 21936), (914, 13368), (1114, 10968), (1371, 8912), (1671, 7312), (1828, 6684), (2228, 5484), (2742, 4456), (3342, 3656)]