12339056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1161

約数の個数: 40

約数和(自身を含む): 25868880

約数和(自身を除く): 13529824

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1097, 1406, 2194, 2812, 4388, 5624, 8776, 11248, 17552, 20843, 40589, 41686, 81178, 83372, 162356, 166744, 324712, 333488, 649424, 771191, 1542382, 3084764, 6169528, 12339056]

約数ペア:

[(1, 12339056), (2, 6169528), (4, 3084764), (8, 1542382), (16, 771191), (19, 649424), (37, 333488), (38, 324712), (74, 166744), (76, 162356), (148, 83372), (152, 81178), (296, 41686), (304, 40589), (592, 20843), (703, 17552), (1097, 11248), (1406, 8776), (2194, 5624), (2812, 4388)]