15986148

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21839}}^1$

素因数の和:21907

約数の個数: 24

約数和(自身を含む): 37914240

約数和(自身を除く): 21928092

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 21839, 43678, 65517, 87356, 131034, 262068, 1332179, 2664358, 3996537, 5328716, 7993074, 15986148]

約数ペア:

[(1, 15986148), (2, 7993074), (3, 5328716), (4, 3996537), (6, 2664358), (12, 1332179), (61, 262068), (122, 131034), (183, 87356), (244, 65517), (366, 43678), (732, 21839)]