12092912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1305

約数の個数: 40

約数和(自身を含む): 25790016

約数和(自身を除く): 13697104

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 1237, 2444, 2474, 4888, 4948, 9776, 9896, 16081, 19792, 32162, 58139, 64324, 116278, 128648, 232556, 257296, 465112, 755807, 930224, 1511614, 3023228, 6046456, 12092912]

約数ペア:

[(1, 12092912), (2, 6046456), (4, 3023228), (8, 1511614), (13, 930224), (16, 755807), (26, 465112), (47, 257296), (52, 232556), (94, 128648), (104, 116278), (188, 64324), (208, 58139), (376, 32162), (611, 19792), (752, 16081), (1222, 9896), (1237, 9776), (2444, 4948), (2474, 4888)]