15955136

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{13121}}^1$

素因数の和:13152

約数の個数: 28

約数和(自身を含む): 33329880

約数和(自身を除く): 17374744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 13121, 26242, 52484, 104968, 209936, 249299, 419872, 498598, 839744, 997196, 1994392, 3988784, 7977568, 15955136]

約数ペア:

[(1, 15955136), (2, 7977568), (4, 3988784), (8, 1994392), (16, 997196), (19, 839744), (32, 498598), (38, 419872), (64, 249299), (76, 209936), (152, 104968), (304, 52484), (608, 26242), (1216, 13121)]