26007808

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{5347}}^1$

素因数の和:5382

約数の個数: 36

約数和(自身を含む): 54656560

約数和(自身を除く): 28648752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 5347, 10694, 21388, 42776, 85552, 101593, 171104, 203186, 342208, 406372, 684416, 812744, 1368832, 1625488, 3250976, 6501952, 13003904, 26007808]

約数ペア:

[(1, 26007808), (2, 13003904), (4, 6501952), (8, 3250976), (16, 1625488), (19, 1368832), (32, 812744), (38, 684416), (64, 406372), (76, 342208), (128, 203186), (152, 171104), (256, 101593), (304, 85552), (608, 42776), (1216, 21388), (2432, 10694), (4864, 5347)]