21528008544

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{32035727}}^1$

素因数の和:32035747

約数の個数: 48

約数和(自身を含む): 64584027648

約数和(自身を除く): 43056019104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 32035727, 64071454, 96107181, 128142908, 192214362, 224250089, 256285816, 384428724, 448500178, 512571632, 672750267, 768857448, 897000356, 1025143264, 1345500534, 1537714896, 1794000712, 2691001068, 3075429792, 3588001424, 5382002136, 7176002848, 10764004272, 21528008544]

約数ペア:

[(1, 21528008544), (2, 10764004272), (3, 7176002848), (4, 5382002136), (6, 3588001424), (7, 3075429792), (8, 2691001068), (12, 1794000712), (14, 1537714896), (16, 1345500534), (21, 1025143264), (24, 897000356), (28, 768857448), (32, 672750267), (42, 512571632), (48, 448500178), (56, 384428724), (84, 256285816), (96, 224250089), (112, 192214362), (168, 128142908), (224, 96107181), (336, 64071454), (672, 32035727)]