16714528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 35622720

約数和(自身を除く): 18908192

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 743, 1184, 1406, 1486, 2812, 2972, 5624, 5944, 11248, 11888, 14117, 22496, 23776, 27491, 28234, 54982, 56468, 109964, 112936, 219928, 225872, 439856, 451744, 522329, 879712, 1044658, 2089316, 4178632, 8357264, 16714528]

約数ペア:

[(1, 16714528), (2, 8357264), (4, 4178632), (8, 2089316), (16, 1044658), (19, 879712), (32, 522329), (37, 451744), (38, 439856), (74, 225872), (76, 219928), (148, 112936), (152, 109964), (296, 56468), (304, 54982), (592, 28234), (608, 27491), (703, 23776), (743, 22496), (1184, 14117), (1406, 11888), (1486, 11248), (2812, 5944), (2972, 5624)]