12219136

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:884

約数の個数: 36

約数和(自身を含む): 24834600

約数和(自身を除く): 12615464

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 809, 944, 1618, 1888, 3236, 3776, 6472, 7552, 12944, 15104, 25888, 47731, 51776, 95462, 103552, 190924, 207104, 381848, 763696, 1527392, 3054784, 6109568, 12219136]

約数ペア:

[(1, 12219136), (2, 6109568), (4, 3054784), (8, 1527392), (16, 763696), (32, 381848), (59, 207104), (64, 190924), (118, 103552), (128, 95462), (236, 51776), (256, 47731), (472, 25888), (809, 15104), (944, 12944), (1618, 7552), (1888, 6472), (3236, 3776)]