26567776

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 56594160

約数和(自身を除く): 30026384

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1181, 1184, 1406, 2362, 2812, 4724, 5624, 9448, 11248, 18896, 22439, 22496, 37792, 43697, 44878, 87394, 89756, 174788, 179512, 349576, 359024, 699152, 718048, 830243, 1398304, 1660486, 3320972, 6641944, 13283888, 26567776]

約数ペア:

[(1, 26567776), (2, 13283888), (4, 6641944), (8, 3320972), (16, 1660486), (19, 1398304), (32, 830243), (37, 718048), (38, 699152), (74, 359024), (76, 349576), (148, 179512), (152, 174788), (296, 89756), (304, 87394), (592, 44878), (608, 43697), (703, 37792), (1181, 22496), (1184, 22439), (1406, 18896), (2362, 11248), (2812, 9448), (4724, 5624)]