15678971122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1\times {\mathrm{3469}}^1$

素因数の和:4042

約数の個数: 32

約数和(自身を含む): 24464332800

約数和(自身を除く): 8785361678

約数列:

[1, 2, 31, 62, 269, 271, 538, 542, 3469, 6938, 8339, 8401, 16678, 16802, 72899, 107539, 145798, 215078, 933161, 940099, 1866322, 1880198, 2259869, 4519738, 28927991, 29143069, 57855982, 58286138, 252886631, 505773262, 7839485561, 15678971122]

約数ペア:

[(1, 15678971122), (2, 7839485561), (31, 505773262), (62, 252886631), (269, 58286138), (271, 57855982), (538, 29143069), (542, 28927991), (3469, 4519738), (6938, 2259869), (8339, 1880198), (8401, 1866322), (16678, 940099), (16802, 933161), (72899, 215078), (107539, 145798)]