18907632

素因数分解:

$2^4\times 3^2\times {\mathrm{131303}}^1$

素因数の和:131317

約数の個数: 30

約数和(自身を含む): 52915512

約数和(自身を除く): 34007880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 131303, 262606, 393909, 525212, 787818, 1050424, 1181727, 1575636, 2100848, 2363454, 3151272, 4726908, 6302544, 9453816, 18907632]

約数ペア:

[(1, 18907632), (2, 9453816), (3, 6302544), (4, 4726908), (6, 3151272), (8, 2363454), (9, 2100848), (12, 1575636), (16, 1181727), (18, 1050424), (24, 787818), (36, 525212), (48, 393909), (72, 262606), (144, 131303)]